{"title":"Fuel Injectors \u0026 Accessories","description":null,"products":[{"product_id":"fuel-injector-clinic-1000cc-high-impedance-injector-set-for-ls3-ls7-lsa-l76-l92-and-l99","title":"Fuel Injector Clinic 1000cc High-Impedance Injector Set for LS3, LS7, LSA, L76, L92 and L99","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1000cc High-Impedance Injector Set for LS3, LS7, LSA, L76, L92 and L99\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS303-1000H\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS303-1000H is a matched set of eight high-impedance fuel injectors for LS3, LS7, LSA, L76, L92, and L99 applications. The injectors are configured as a drop-in physical and electrical fit for the supported factory fuel rail, intake manifold, and wiring-harness arrangement.\u003c\/p\u003e\n\u003cp\u003eEach injector flows approximately 1000 cc\/min at 43.5 psi and 1040 cc\/min at the GM original-equipment fuel pressure of 58 psi. This provides substantial fuel capacity for forced-induction, E85, and other high-output combinations while retaining the short-pulse control and characterization required for stable idle and part-throttle operation.\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic individually serial-numbers and tests each injector using its Data Match Technology process. The supplied data sheet includes dynamic slope flow information, individual injector offset deviations, and voltage-offset data for accurate ECU configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Set of eight matched port-fuel injectors\u003cbr\u003e• Designed for LS3, LS7, LSA, L76, L92, and L99 applications\u003cbr\u003e• 1000 cc\/min nominal flow rate at 43.5 psi or 3 bar\u003cbr\u003e• Approximately 85 lb\/hr at 43.5 psi\u003cbr\u003e• Approximately 1040 cc\/min or 100 lb\/hr at 58 psi or 4 bar\u003cbr\u003e• Saturated, high-impedance electrical design\u003cbr\u003e• Drop-in physical and electrical fit for supported factory applications\u003cbr\u003e• Suitable for gasoline and E85 applications\u003cbr\u003e• Individually serial-numbered injectors\u003cbr\u003e• Matched using Fuel Injector Clinic Data Match Technology\u003cbr\u003e• Application-specific GM ECU data available from Fuel Injector Clinic\u003cbr\u003e• O-rings supplied for the listed factory application\u003cbr\u003e• Covered by Fuel Injector Clinic’s lifetime warranty against defects in original manufacture\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Eight Fuel Injector Clinic 1000 cc\/min high-impedance injectors\u003cbr\u003e• Application-specific upper and lower O-rings\u003cbr\u003e• Fuel Injector Clinic Data Match sheet with injector characterization information\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1000 cc\/min at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 85 lb\/hr at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 1040 cc\/min at 58 psi differential fuel pressure\u003cbr\u003e• Approximately 100 lb\/hr at 58 psi differential fuel pressure\u003cbr\u003e• Flow tested using CF-16B calibration fluid at approximately 90°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Saturated, high-impedance injector design\u003cbr\u003e• Compatible with conventional saturated injector drivers\u003cbr\u003e• No external injector resistor pack required in supported applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Characterization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Dynamic slope flow rate for each individually serial-numbered injector\u003cbr\u003e• Individual injector offset-deviation values\u003cbr\u003e• Injector voltage-offset table\u003cbr\u003e• GM ECU data available through Fuel Injector Clinic\u003cbr\u003e• Injector data must be entered correctly for the ECU, fuel pressure, and fuel being used\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• This injector set is designed for LS3, LS7, LSA, L76, L92, and L99 intake, fuel-rail, and harness configurations.\u003cbr\u003e• This listing is for one matched set of eight injectors.\u003cbr\u003e• FIC identifies this set as a drop-in fit for the supported factory application.\u003cbr\u003e• Aftermarket fuel rails, intake manifolds, injector bungs, or unusual combinations may change the required injector length, O-ring size, or electrical connection.\u003cbr\u003e• Confirm fitment before ordering when using non-factory rails or intake hardware.\u003cbr\u003e• The published 1000 cc\/min rating is measured at 43.5 psi differential fuel pressure.\u003cbr\u003e• At the GM factory pressure of 58 psi, the injectors flow approximately 1040 cc\/min.\u003cbr\u003e• Injector flow changes with differential fuel pressure; the ECU configuration must reflect the actual base pressure and manifold-pressure reference strategy.\u003cbr\u003e• Injector characterization data must be entered into the ECU rather than relying only on the nominal flow rating.\u003cbr\u003e• Fuel-system capacity, pump selection, regulator capacity, line sizing, and electrical supply must be adequate for the intended fuel and power level.\u003cbr\u003e• Fuel Injector Clinic states that its high-impedance injectors are compatible with gasoline and E85.\u003cbr\u003e• Power capability is not specified because required injector capacity depends on fuel type, base pressure, brake-specific fuel consumption, duty-cycle target, and engine configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnless specifically identified as emissions-legal for the applicable vehicle and application, this product is intended for sanctioned competition, off-road, or other non-emissions-controlled use. Installation or use on an emissions-controlled vehicle operated on public roads may violate federal, state, or local law. The purchaser and installer are responsible for confirming and maintaining compliance with all applicable emissions and vehicle-use regulations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Default Title","offer_id":46272510525497,"sku":null,"price":924.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/is303-1000h.webp?v=1785699237"},{"product_id":"fuel-injector-clinic-1200cc-d-high-impedance-injector-set-for-ls3-ls7-lsa-l76-l92-and-l99","title":"Fuel Injector Clinic 1650cc High-Impedance Injector Set for LS3, LS7, LSA, L76, L92 and L99","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1650cc High-Impedance Injector Set for LS3, LS7, LSA, L76, L92 and L99\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS303-1650H\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS303-1650H is a matched set of eight high-impedance fuel injectors for LS3, LS7, LSA, L76, L92, and L99 applications.\u003c\/p\u003e\n\u003cp\u003eEach injector flows approximately 1650 cc\/min at 43.5 psi and 1900 cc\/min at the GM original-equipment fuel pressure of 58 psi. This provides substantial fuel capacity for high-output forced-induction, E85, and race-fuel combinations while retaining the injector characterization needed for controlled idle, startup, and part-throttle operation.\u003c\/p\u003e\n\u003cp\u003eThe 1650H uses stainless-alloy internal valve components and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels. Fuel Injector Clinic individually serial-numbers and tests each injector using its Data Match Technology process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Set of eight matched port-fuel injectors\u003cbr\u003e• Designed for LS3, LS7, LSA, L76, L92, and L99 applications\u003cbr\u003e• 1650 cc\/min nominal flow rate at 43.5 psi or 3 bar\u003cbr\u003e• Approximately 160 lb\/hr at 43.5 psi\u003cbr\u003e• Approximately 1900 cc\/min at 58 psi or 4 bar\u003cbr\u003e• Approximately 180 lb\/hr at 58 psi\u003cbr\u003e• Saturated, high-impedance electrical design\u003cbr\u003e• Stainless-alloy internal valve construction\u003cbr\u003e• Compatible with gasoline, E85, and supported oxygenated race fuels\u003cbr\u003e• Individually serial-numbered injectors\u003cbr\u003e• Matched using Fuel Injector Clinic Data Match Technology\u003cbr\u003e• Application-specific GM ECU data available from Fuel Injector Clinic\u003cbr\u003e• Application-specific O-rings included\u003cbr\u003e• Covered by Fuel Injector Clinic’s lifetime limited warranty for the original purchaser\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Eight Fuel Injector Clinic 1650 cc\/min high-impedance injectors\u003cbr\u003e• Application-specific upper and lower O-rings\u003cbr\u003e• Replacement injector-connector pigtails\u003cbr\u003e• Fuel Injector Clinic Data Match sheet with injector characterization information\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1650 cc\/min at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 160 lb\/hr at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 1900 cc\/min at 58 psi differential fuel pressure\u003cbr\u003e• Approximately 180 lb\/hr at 58 psi differential fuel pressure\u003cbr\u003e• Flow tested using CF-16B calibration fluid at approximately 90°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Saturated, high-impedance injector design\u003cbr\u003e• Compatible with conventional saturated injector drivers\u003cbr\u003e• No external injector resistor pack required in supported applications\u003cbr\u003e• Injector-harness connector conversion required for the listed factory applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Pump gasoline\u003cbr\u003e• E85\u003cbr\u003e• Q16\u003cbr\u003e• VP Import\u003cbr\u003e• FTW\u003cbr\u003e• Other compatible MTBE-oxygenated race fuels\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Characterization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Dynamic slope flow rate for each individually serial-numbered injector\u003cbr\u003e• Individual injector offset-deviation values\u003cbr\u003e• Injector voltage-offset table\u003cbr\u003e• Application-specific GM ECU data available from Fuel Injector Clinic\u003cbr\u003e• Injector data must be entered correctly for the ECU, fuel pressure, and fuel being used\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• This injector set is designed for LS3, LS7, LSA, L76, L92, and L99 intake and fuel-rail configurations.\u003cbr\u003e• This listing is for one matched set of eight injectors.\u003cbr\u003e• The current Fuel Injector Clinic product information states that the factory injector connectors must be replaced for this injector set.\u003cbr\u003e• Replacement pigtails are included and may be installed by properly splicing them into the existing injector harness.\u003cbr\u003e• Optional plug-and-play connector adapters may be used instead of modifying the original harness and are sold separately.\u003cbr\u003e• Aftermarket fuel rails, intake manifolds, injector bungs, or unusual combinations may change the required injector length, O-ring size, or electrical connection.\u003cbr\u003e• Confirm fitment before ordering when using non-factory rails or intake hardware.\u003cbr\u003e• The published 1650 cc\/min rating is measured at 43.5 psi differential fuel pressure.\u003cbr\u003e• At the GM factory pressure of 58 psi, the injectors flow approximately 1900 cc\/min.\u003cbr\u003e• Injector flow changes with differential fuel pressure; ECU configuration must reflect the actual base pressure and manifold-pressure reference strategy.\u003cbr\u003e• Injector characterization data must be entered into the ECU rather than relying only on the nominal flow rating.\u003cbr\u003e• Fuel-system capacity, pump selection, regulator capacity, line sizing, filtration, and electrical supply must be adequate for the intended fuel and power level.\u003cbr\u003e• Power capability is not specified because required injector capacity depends on fuel type, base pressure, brake-specific fuel consumption, duty-cycle target, and engine configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnless specifically identified as emissions-legal for the applicable vehicle and application, this product is intended for sanctioned competition, off-road, or other non-emissions-controlled use. Installation or use on an emissions-controlled vehicle operated on public roads may violate federal, state, or local law. The purchaser and installer are responsible for confirming and maintaining compliance with all applicable emissions and vehicle-use regulations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Default Title","offer_id":46273705082937,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS303-1650H.webp?v=1785766970"},{"product_id":"fuel-injector-clinic-1000cc-high-impedance-injector-set-for-gm-ls1-and-ls6","title":"Fuel Injector Clinic 1000cc High-Impedance Injector Set for GM LS1 and LS6","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1000cc High-Impedance Injector Set for GM LS1 and LS6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS301-1000H \u0026amp; PGTUSC8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS301-1000H is a matched set of eight high-impedance fuel injectors for GM LS1 and LS6 applications.\u003c\/p\u003e\n\u003cp\u003eEach injector flows 1000 cc\/min at 43.5 psi and approximately 1155 cc\/min at the GM original-equipment fuel pressure of 58 psi. The set provides substantial fuel capacity for forced-induction, E85, and other high-output combinations while retaining the short-pulse control and characterization required for stable startup, idle, and part-throttle operation.\u003c\/p\u003e\n\u003cp\u003eThese injectors use USCAR\/EV6 electrical connectors rather than the original LS1-style injector-harness connectors. The standard package includes eight solder-in pigtails. Optional plug-and-play adapters are available for customers who prefer not to modify the original harness.\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic individually serial-numbers and tests each injector using its Data Match Technology process. The supplied data sheet includes dynamic slope flow information, individual injector offset deviations, and voltage-offset data for accurate ECU configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Set of eight matched port-fuel injectors\u003cbr\u003e• Designed for GM LS1 and LS6 applications\u003cbr\u003e• 1000 cc\/min nominal flow rate at 43.5 psi or 3 bar\u003cbr\u003e• Approximately 95 lb\/hr at 43.5 psi\u003cbr\u003e• Approximately 1155 cc\/min at 58 psi or 4 bar\u003cbr\u003e• Approximately 100 lb\/hr at 58 psi\u003cbr\u003e• Saturated, high-impedance electrical design\u003cbr\u003e• USCAR\/EV6 injector connectors\u003cbr\u003e• Suitable for gasoline and E85 applications\u003cbr\u003e• Individually serial-numbered injectors\u003cbr\u003e• Matched using Fuel Injector Clinic Data Match Technology\u003cbr\u003e• Application-specific GM ECU data available from Fuel Injector Clinic\u003cbr\u003e• Application-specific O-rings included\u003cbr\u003e• Covered by Fuel Injector Clinic’s lifetime limited warranty for the original purchaser\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Eight Fuel Injector Clinic 1000 cc\/min high-impedance injectors\u003cbr\u003e• \u003cstrong\u003ePGTUSC8\u003c\/strong\u003e — Set of eight USCAR\/EV6 injector connectors with solder-in pigtails\u003cbr\u003e• Application-specific upper and lower O-rings\u003cbr\u003e• Fuel Injector Clinic Data Match sheet with injector characterization information\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1000 cc\/min at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 95 lb\/hr at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 1155 cc\/min at 58 psi differential fuel pressure\u003cbr\u003e• Approximately 100 lb\/hr at 58 psi differential fuel pressure\u003cbr\u003e• Flow tested using CF-16B calibration fluid at approximately 90°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Saturated, high-impedance injector design\u003cbr\u003e• Compatible with conventional saturated injector drivers\u003cbr\u003e• No external injector resistor pack required in supported applications\u003cbr\u003e• USCAR\/EV6 electrical connection\u003cbr\u003e• Factory LS1-style injector-harness connectors require conversion\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Characterization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Dynamic slope flow rate for each individually serial-numbered injector\u003cbr\u003e• Individual injector offset-deviation values\u003cbr\u003e• Injector voltage-offset table\u003cbr\u003e• Application-specific GM ECU data available from Fuel Injector Clinic\u003cbr\u003e• Injector data must be entered correctly for the ECU, fuel pressure, and fuel being used\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003ePGTUSC8\u003c\/strong\u003e solder-in pigtails are included with the standard injector set\u003cbr\u003e• \u003cstrong\u003ePADPUtoJ8\u003c\/strong\u003e plug-and-play adapters are available as an optional configuration\u003cbr\u003e• Plug-and-play adapters connect the USCAR\/EV6 injectors to the original Jetronic\/EV1-style LS1 harness connectors without cutting the factory harness\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• This injector set is designed for GM LS1 and LS6 intake and fuel-rail configurations.\u003cbr\u003e• This listing is for one matched set of eight injectors.\u003cbr\u003e• The injectors do not directly connect to the original LS1 injector-harness plugs.\u003cbr\u003e• The included pigtails may be properly spliced into the existing harness to replace the original injector connectors.\u003cbr\u003e• Optional \u003cstrong\u003ePADPUtoJ8\u003c\/strong\u003e adapters allow installation without cutting or modifying the original injector harness.\u003cbr\u003e• Aftermarket fuel rails, intake manifolds, injector bungs, or unusual combinations may change the required injector length, O-ring size, or electrical connection.\u003cbr\u003e• Confirm fitment before ordering when using non-factory rails or intake hardware.\u003cbr\u003e• The published 1000 cc\/min rating is measured at 43.5 psi differential fuel pressure.\u003cbr\u003e• At the GM factory pressure of 58 psi, the injectors flow approximately 1155 cc\/min.\u003cbr\u003e• Injector flow changes with differential fuel pressure; ECU configuration must reflect the actual base pressure and manifold-pressure reference strategy.\u003cbr\u003e• Injector characterization data must be entered into the ECU rather than relying only on the nominal flow rating.\u003cbr\u003e• Fuel-system capacity, pump selection, regulator capacity, line sizing, filtration, and electrical supply must be adequate for the intended fuel and power level.\u003cbr\u003e• Power capability is not specified because required injector capacity depends on fuel type, base pressure, brake-specific fuel consumption, duty-cycle target, and engine configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnless specifically identified as emissions-legal for the applicable vehicle and application, this product is intended for sanctioned competition, off-road, or other non-emissions-controlled use. Installation or use on an emissions-controlled vehicle operated on public roads may violate federal, state, or local law. The purchaser and installer are responsible for confirming and maintaining compliance with all applicable emissions and vehicle-use regulations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTUSC8) ($762.00)","offer_id":46273749745721,"sku":null,"price":762.0,"currency_code":"USD","in_stock":true},{"title":"Plug And Play Adapter to Stock Harness (PADPUtoJ8) ($852.00)","offer_id":46289771200569,"sku":null,"price":852.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS301-1000H.webp?v=1785767417"},{"product_id":"fuel-injector-clinic-1200cc-high-impedance-injector-set-for-gm-ls1-and-ls6","title":"Fuel Injector Clinic 1200cc High-Impedance Injector Set for GM LS1 and LS6","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1200cc High-Impedance Injector Set for GM LS1 and LS6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS301-1200H\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS301-1200H is a matched set of eight high-impedance fuel injectors for GM LS1 and LS6 applications. Fuel Injector Clinic identifies the set as a drop-in physical and electrical fit for the supported factory intake, fuel-rail, and injector-harness arrangement.\u003c\/p\u003e\n\u003cp\u003eEach injector flows 1200 cc\/min at 43.5 psi and approximately 1350 cc\/min at the GM original-equipment fuel pressure of 58 psi. The additional capacity over the 1000 cc set makes the IS301-1200H well suited to higher-output forced-induction and E85 combinations while retaining the short-pulse control and injector characterization required for stable startup, idle, and part-throttle operation.\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic individually serial-numbers and tests each injector using its Data Match Technology process. The supplied data sheet includes dynamic slope flow information, individual injector offset deviations, and voltage-offset data for accurate ECU configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Set of eight matched port-fuel injectors\u003cbr\u003e• Designed for GM LS1 and LS6 applications\u003cbr\u003e• 1200 cc\/min nominal flow rate at 43.5 psi or 3 bar\u003cbr\u003e• Approximately 110 lb\/hr at 43.5 psi\u003cbr\u003e• Approximately 1350 cc\/min at 58 psi or 4 bar\u003cbr\u003e• Approximately 130 lb\/hr at 58 psi\u003cbr\u003e• Saturated, high-impedance electrical design\u003cbr\u003e• Drop-in physical and electrical fit for supported factory applications\u003cbr\u003e• Suitable for gasoline and E85 applications\u003cbr\u003e• Individually serial-numbered injectors\u003cbr\u003e• Matched using Fuel Injector Clinic Data Match Technology\u003cbr\u003e• Application-specific GM ECU data available from Fuel Injector Clinic\u003cbr\u003e• Application-specific O-rings included\u003cbr\u003e• Covered by Fuel Injector Clinic’s lifetime limited warranty for the original purchaser\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Eight Fuel Injector Clinic 1200 cc\/min high-impedance injectors\u003cbr\u003e• Application-specific upper and lower O-rings\u003cbr\u003e• Fuel Injector Clinic Data Match sheet with injector characterization information\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1200 cc\/min at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 110 lb\/hr at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 1350 cc\/min at 58 psi differential fuel pressure\u003cbr\u003e• Approximately 130 lb\/hr at 58 psi differential fuel pressure\u003cbr\u003e• Flow tested using CF-16B calibration fluid at approximately 90°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Saturated, high-impedance injector design\u003cbr\u003e• Compatible with conventional saturated injector drivers\u003cbr\u003e• No external injector resistor pack required in supported applications\u003cbr\u003e• Fuel Injector Clinic identifies this set as a drop-in plug fit for the supported factory injector harness\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Characterization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Dynamic slope flow rate for each individually serial-numbered injector\u003cbr\u003e• Individual injector offset-deviation values\u003cbr\u003e• Injector voltage-offset table\u003cbr\u003e• Application-specific GM ECU data available from Fuel Injector Clinic\u003cbr\u003e• Injector data must be entered correctly for the ECU, fuel pressure, and fuel being used\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• This injector set is designed for GM LS1 and LS6 intake, fuel-rail, and injector-harness configurations.\u003cbr\u003e• This listing is for one matched set of eight injectors.\u003cbr\u003e• Fuel Injector Clinic identifies this set as a drop-in physical and electrical fit for the supported factory application.\u003cbr\u003e• Aftermarket fuel rails, intake manifolds, injector bungs, or unusual component combinations may change the required injector length, O-ring size, or electrical connection.\u003cbr\u003e• Confirm fitment before ordering when using non-factory rails, intake manifolds, or injector-harness components.\u003cbr\u003e• The published 1200 cc\/min rating is measured at 43.5 psi differential fuel pressure.\u003cbr\u003e• At the GM factory pressure of 58 psi, the injectors flow approximately 1350 cc\/min.\u003cbr\u003e• Injector flow changes with differential fuel pressure; ECU configuration must reflect the actual base pressure and manifold-pressure reference strategy.\u003cbr\u003e• Injector characterization data must be entered into the ECU rather than relying only on the nominal flow rating.\u003cbr\u003e• Fuel-system capacity, pump selection, regulator capacity, line sizing, filtration, and electrical supply must be adequate for the intended fuel and power level.\u003cbr\u003e• Fuel Injector Clinic identifies its high-impedance injectors as suitable for gasoline and E85 applications.\u003cbr\u003e• This injector was previously sold under the \u003cstrong\u003eIS301-1100H\u003c\/strong\u003e designation.\u003cbr\u003e• Power capability is not specified because required injector capacity depends on fuel type, base pressure, brake-specific fuel consumption, duty-cycle target, and engine configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnless specifically identified as emissions-legal for the applicable vehicle and application, this product is intended for sanctioned competition, off-road, or other non-emissions-controlled use. Installation or use on an emissions-controlled vehicle operated on public roads may violate federal, state, or local law. The purchaser and installer are responsible for confirming and maintaining compliance with all applicable emissions and vehicle-use regulations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Default Title","offer_id":46273729790009,"sku":null,"price":1077.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS301-1200H.webp?v=1785767613"},{"product_id":"fuel-injector-clinic-1000cc-high-impedance-injector-set-for-1999-2006-gm-4-8l-5-3l-and-6-0l-truck-engines","title":"Fuel Injector Clinic 1000cc High-Impedance Injector Set for 1999–2006 GM 4.8L, 5.3L and 6.0L Truck Engines","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1000cc High-Impedance Injector Set for 1999–2006 GM 4.8L, 5.3L and 6.0L Truck Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS304-1000H \u0026amp; PGTUSC8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS304-1000H is a matched set of eight high-impedance fuel injectors for 1999–2006 GM truck applications equipped with 4.8L, 5.3L, or 6.0L engines.\u003c\/p\u003e\n\u003cp\u003eEach injector flows 1000 cc\/min at 43.5 psi and approximately 1040 cc\/min at the GM original-equipment fuel pressure of 58 psi. The set provides substantial fuel capacity for forced-induction, E85, and other higher-output combinations while retaining the linearity, short-pulse repeatability, and injector characterization required for controlled startup, idle, and part-throttle operation.\u003c\/p\u003e\n\u003cp\u003eThese injectors use USCAR\/EV6 electrical connectors rather than the original GM\/Delphi injector-harness connectors. The standard package includes eight solder-in pigtails. Optional plug-and-play adapters are available for customers who prefer not to modify the original harness.\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic individually serial-numbers and tests each injector using its Data Match Technology process. The supplied Data Match sheet includes flow and latency information for accurate ECU configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Set of eight matched port-fuel injectors\u003cbr\u003e• Designed for 1999–2006 GM 4.8L, 5.3L, and 6.0L truck-engine applications\u003cbr\u003e• 1000 cc\/min nominal flow rate at 43.5 psi or 3 bar\u003cbr\u003e• Approximately 85 lb\/hr at 43.5 psi\u003cbr\u003e• Approximately 1040 cc\/min at 58 psi or 4 bar\u003cbr\u003e• Approximately 100 lb\/hr at 58 psi\u003cbr\u003e• Saturated, high-impedance electrical design\u003cbr\u003e• USCAR\/EV6 injector connectors\u003cbr\u003e• Suitable for gasoline and E85 applications\u003cbr\u003e• Individually serial-numbered injectors\u003cbr\u003e• Matched using Fuel Injector Clinic Data Match Technology\u003cbr\u003e• GM ECU data available from Fuel Injector Clinic\u003cbr\u003e• Application-specific O-rings included\u003cbr\u003e• Covered by Fuel Injector Clinic’s lifetime limited warranty for the original purchaser\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Eight Fuel Injector Clinic 1000 cc\/min high-impedance injectors\u003cbr\u003e• \u003cstrong\u003ePGTUSC8\u003c\/strong\u003e — Set of eight USCAR\/EV6 injector connectors with solder-in pigtails\u003cbr\u003e• Application-specific upper and lower O-rings\u003cbr\u003e• Fuel Injector Clinic Data Match sheet with injector characterization information\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1000 cc\/min at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 85 lb\/hr at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 1040 cc\/min at 58 psi differential fuel pressure\u003cbr\u003e• Approximately 100 lb\/hr at 58 psi differential fuel pressure\u003cbr\u003e• Flow tested using CF-16B calibration fluid at approximately 90°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Saturated, high-impedance injector design\u003cbr\u003e• Compatible with conventional saturated injector drivers\u003cbr\u003e• No external injector resistor pack required in supported applications\u003cbr\u003e• USCAR\/EV6 electrical connection\u003cbr\u003e• Factory GM\/Delphi injector-harness connectors require conversion\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Characterization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Each injector is individually serial-numbered\u003cbr\u003e• Injector-set results are supplied on a Fuel Injector Clinic Data Match sheet\u003cbr\u003e• Flow and latency information is provided for ECU configuration\u003cbr\u003e• GM ECU data is available from Fuel Injector Clinic\u003cbr\u003e• Injector data must be entered correctly for the ECU, fuel pressure, and fuel being used\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003ePGTUSC8\u003c\/strong\u003e solder-in USCAR\/EV6 pigtails are included with the standard injector set\u003cbr\u003e• \u003cstrong\u003ePADPUtoGM8\u003c\/strong\u003e plug-and-play adapters are available as an optional configuration\u003cbr\u003e• The optional adapters connect the USCAR\/EV6 injectors to the original GM\/Delphi injector-harness connectors without cutting the factory harness\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• This injector set is designed for 1999–2006 GM truck applications equipped with 4.8L, 5.3L, or 6.0L engines.\u003cbr\u003e• This listing is for one matched set of eight injectors.\u003cbr\u003e• The injectors do not directly connect to the original GM\/Delphi injector-harness plugs.\u003cbr\u003e• The included USCAR\/EV6 pigtails may be properly spliced into the existing harness to replace the original injector connectors.\u003cbr\u003e• Optional \u003cstrong\u003ePADPUtoGM8\u003c\/strong\u003e adapters allow installation without cutting or modifying the original injector harness.\u003cbr\u003e• Application-specific O-rings are included for the listed factory application.\u003cbr\u003e• Aftermarket fuel rails, intake manifolds, injector bungs, or unusual component combinations may change the required injector length, O-ring size, or electrical connection.\u003cbr\u003e• Confirm fitment before ordering when using non-factory rails, intake manifolds, or injector-harness components.\u003cbr\u003e• The published 1000 cc\/min rating is measured at 43.5 psi differential fuel pressure.\u003cbr\u003e• At the GM factory pressure of 58 psi, the injectors flow approximately 1040 cc\/min.\u003cbr\u003e• Injector flow changes with differential fuel pressure; ECU configuration must reflect the actual base pressure and manifold-pressure reference strategy.\u003cbr\u003e• Injector characterization data must be entered into the ECU rather than relying only on the nominal flow rating.\u003cbr\u003e• Fuel-system capacity, pump selection, regulator capacity, line sizing, filtration, and electrical supply must be adequate for the intended fuel and power level.\u003cbr\u003e• Power capability is not specified because required injector capacity depends on fuel type, base pressure, brake-specific fuel consumption, duty-cycle target, and engine configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnless specifically identified as emissions-legal for the applicable vehicle and application, this product is intended for sanctioned competition, off-road, or other non-emissions-controlled use. Installation or use on an emissions-controlled vehicle operated on public roads may violate federal, state, or local law. The purchaser and installer are responsible for confirming and maintaining compliance with all applicable emissions and vehicle-use regulations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTUSC8) ($762.00)","offer_id":46273744437305,"sku":null,"price":762.0,"currency_code":"USD","in_stock":true},{"title":"Plug And Play Adapter to Stock Harness (PADPUTOGM8) ($852.00)","offer_id":46273744470073,"sku":null,"price":852.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS304-1000H.webp?v=1785768158"},{"product_id":"fuel-injector-clinic-1000cc-high-impedance-injector-set-for-2007-2013-gm-4-8l-5-3l-and-6-0l-truck-engines","title":"Fuel Injector Clinic 1000cc High-Impedance Injector Set for 2007–2013 GM 4.8L, 5.3L and 6.0L Truck Engines","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1000cc High-Impedance Injector Set for 2007–2013 GM 4.8L, 5.3L and 6.0L Truck Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS305-1000H\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS305-1000H is a matched set of eight high-impedance fuel injectors for 2007–2013 GM truck applications equipped with 4.8L, 5.3L, or 6.0L engines.\u003c\/p\u003e\n\u003cp\u003eEach injector flows 1000 cc\/min at 43.5 psi and approximately 1040 cc\/min at the GM original-equipment fuel pressure of 58 psi. The set provides substantial fuel capacity for forced-induction, E85, and other high-output combinations while retaining the short-pulse control and injector characterization required for controlled startup, idle, and part-throttle operation.\u003c\/p\u003e\n\u003cp\u003eThe IS305-1000H is configured as a drop-in electrical fit for the supported factory injector harness. Fuel Injector Clinic also supplies the application-specific O-rings and fuel-rail spacers that may be required for proper installation.\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic individually serial-numbers and tests each injector using its Data Match Technology process. The supplied Data Match sheet includes flow and latency information for accurate ECU configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Set of eight matched port-fuel injectors\u003cbr\u003e• Designed for 2007–2013 GM 4.8L, 5.3L, and 6.0L truck-engine applications\u003cbr\u003e• 1000 cc\/min nominal flow rate at 43.5 psi or 3 bar\u003cbr\u003e• Approximately 85 lb\/hr at 43.5 psi\u003cbr\u003e• Approximately 1040 cc\/min at 58 psi or 4 bar\u003cbr\u003e• Approximately 100 lb\/hr at 58 psi\u003cbr\u003e• Saturated, high-impedance electrical design\u003cbr\u003e• Drop-in connection to the supported factory injector harness\u003cbr\u003e• Suitable for gasoline and E85 applications\u003cbr\u003e• Individually serial-numbered injectors\u003cbr\u003e• Matched using Fuel Injector Clinic Data Match Technology\u003cbr\u003e• GM ECU data available from Fuel Injector Clinic\u003cbr\u003e• Application-specific O-rings included\u003cbr\u003e• Fuel-rail spacers supplied for installations that require them\u003cbr\u003e• Covered by Fuel Injector Clinic’s lifetime limited warranty for the original purchaser\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Eight Fuel Injector Clinic 1000 cc\/min high-impedance injectors\u003cbr\u003e• Application-specific upper and lower O-rings\u003cbr\u003e• Fuel-rail spacers for applications requiring additional rail height\u003cbr\u003e• Fuel Injector Clinic Data Match sheet with injector characterization information\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1000 cc\/min at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 85 lb\/hr at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 1040 cc\/min at 58 psi differential fuel pressure\u003cbr\u003e• Approximately 100 lb\/hr at 58 psi differential fuel pressure\u003cbr\u003e• Flow tested using CF-16B calibration fluid at approximately 90°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Saturated, high-impedance injector design\u003cbr\u003e• Compatible with conventional saturated injector drivers\u003cbr\u003e• No external injector resistor pack required in supported applications\u003cbr\u003e• Factory-compatible electrical connection for the listed 2007–2013 GM truck applications\u003cbr\u003e• No injector-harness pigtails or plug-conversion adapters required for the supported factory application\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Characterization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Each injector is individually serial-numbered\u003cbr\u003e• Injector-set results are supplied on a Fuel Injector Clinic Data Match sheet\u003cbr\u003e• Flow and latency information is provided for ECU configuration\u003cbr\u003e• GM ECU data is available from Fuel Injector Clinic\u003cbr\u003e• Injector data must be entered correctly for the ECU, fuel pressure, and fuel being used\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• This injector set is designed for 2007–2013 GM truck applications equipped with 4.8L, 5.3L, or 6.0L engines.\u003cbr\u003e• This listing is for one matched set of eight injectors.\u003cbr\u003e• Fuel Injector Clinic identifies the IS305-1000H as a drop-in plug fit for the supported factory injector harness.\u003cbr\u003e• Fuel-rail spacers may be required depending on the exact intake-manifold and fuel-rail configuration; the required spacers are supplied with the injector set.\u003cbr\u003e• Application-specific O-rings are included for the listed factory application.\u003cbr\u003e• This product listing does not identify 6.2L truck applications as supported. Confirm injector fitment separately for a 6.2L application.\u003cbr\u003e• Aftermarket fuel rails, intake manifolds, injector bungs, or unusual component combinations may change the required injector length, O-ring size, rail spacing, or electrical connection.\u003cbr\u003e• Confirm fitment before ordering when using non-factory rails, intake manifolds, or injector-harness components.\u003cbr\u003e• The published 1000 cc\/min rating is measured at 43.5 psi differential fuel pressure.\u003cbr\u003e• At the GM factory pressure of 58 psi, the injectors flow approximately 1040 cc\/min.\u003cbr\u003e• Injector flow changes with differential fuel pressure; ECU configuration must reflect the actual base pressure and manifold-pressure reference strategy.\u003cbr\u003e• Injector characterization data must be entered into the ECU rather than relying only on the nominal flow rating.\u003cbr\u003e• Fuel-system capacity, pump selection, regulator capacity, line sizing, filtration, and electrical supply must be adequate for the intended fuel and power level.\u003cbr\u003e• Power capability is not specified because required injector capacity depends on fuel type, base pressure, brake-specific fuel consumption, duty-cycle target, and engine configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnless specifically identified as emissions-legal for the applicable vehicle and application, this product is intended for sanctioned competition, off-road, or other non-emissions-controlled use. Installation or use on an emissions-controlled vehicle operated on public roads may violate federal, state, or local law. The purchaser and installer are responsible for confirming and maintaining compliance with all applicable emissions and vehicle-use regulations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Default Title","offer_id":46273756856377,"sku":null,"price":762.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS305-1000H_11281403-d048-4645-91bf-193d45b26eee.webp?v=1785770430"},{"product_id":"fuel-injector-clinic-1000cc-custom-high-impedance-injector-set-for-six-cylinder-engines","title":"Fuel Injector Clinic 1000cc Custom High-Impedance Injector Set for Six-Cylinder Engines","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1000cc Custom High-Impedance Injector Set for Six-Cylinder Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: ISC-1000H-6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic ISC-1000H-6 is a matched set of six 1000 cc\/min high-impedance fuel injectors for custom six-cylinder applications. Multiple injector heights and upper and lower O-ring diameters are available, allowing the set to be configured around the intake manifold, fuel rail, and injector-bung dimensions of the installation.\u003c\/p\u003e\n\u003cp\u003eEach injector is rated at 1000 cc\/min at 43.5 psi differential fuel pressure. The set provides substantial fuel capacity for forced-induction, E85, and other high-output six-cylinder combinations while retaining the short-pulse control and injector characterization required for controlled startup, idle, and part-throttle operation.\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic individually serial-numbers and tests each injector using its Data Match Technology process. The supplied Data Match sheet includes flow-matching and latency information for accurate ECU configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Set of six matched port-fuel injectors\u003cbr\u003e• Intended for custom six-cylinder engine applications\u003cbr\u003e• 1000 cc\/min nominal flow rate at 43.5 psi or 3 bar\u003cbr\u003e• Saturated, high-impedance electrical design\u003cbr\u003e• Two available injector-height configurations\u003cbr\u003e• Two available upper O-ring diameters\u003cbr\u003e• Five available lower O-ring diameters\u003cbr\u003e• Twenty available dimensional configurations\u003cbr\u003e• Solder-in injector-connector pigtails included\u003cbr\u003e• Suitable for gasoline and E85 applications\u003cbr\u003e• Individually serial-numbered injectors\u003cbr\u003e• Matched using Fuel Injector Clinic Data Match Technology\u003cbr\u003e• Application-specific O-rings supplied according to the selected configuration\u003cbr\u003e• Covered by Fuel Injector Clinic’s lifetime limited warranty for the original purchaser\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Six Fuel Injector Clinic 1000 cc\/min high-impedance injectors\u003cbr\u003e• Selected upper and lower O-rings\u003cbr\u003e• Solder-in injector-connector pigtails\u003cbr\u003e• Fuel Injector Clinic Data Match sheet with injector characterization information\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1000 cc\/min at 43.5 psi differential fuel pressure\u003cbr\u003e• Rated at 3 bar differential fuel pressure\u003cbr\u003e• Flow tested using CF-16B calibration fluid at approximately 90°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Injector Heights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 64 mm configuration, identified by FIC as \u003cstrong\u003e64 mm (60 mm)\u003c\/strong\u003e\u003cbr\u003e• 53 mm configuration, identified by FIC as \u003cstrong\u003e53 mm (48 mm)\u003c\/strong\u003e\u003cbr\u003e• Height selection is based on the dimensions published in Fuel Injector Clinic’s product configurator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Upper O-Ring Diameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 11 mm\u003cbr\u003e• 14 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Lower O-Ring Diameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 11 mm\u003cbr\u003e• 14 mm\u003cbr\u003e• 15 mm\u003cbr\u003e• 16 mm\u003cbr\u003e• 21 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Saturated, high-impedance injector design\u003cbr\u003e• Compatible with conventional saturated injector drivers\u003cbr\u003e• No external injector resistor pack required\u003cbr\u003e• Solder-in connector pigtails included with the custom injector set\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Characterization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Each injector is individually serial-numbered\u003cbr\u003e• Injector-set results are supplied on a Fuel Injector Clinic Data Match sheet\u003cbr\u003e• Flow-matching and latency information is provided for ECU configuration\u003cbr\u003e• Universal injector tuning data is available from Fuel Injector Clinic\u003cbr\u003e• Injector data must be entered correctly for the ECU, differential fuel pressure, and fuel being used\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• This is a configurable custom injector set and is not assigned to one specific engine, intake manifold, or fuel rail.\u003cbr\u003e• Select the injector height, upper O-ring diameter, and lower O-ring diameter before ordering.\u003cbr\u003e• Injector dimensions should be measured from the actual intake manifold, injector bungs, and fuel rail rather than selected only by engine family.\u003cbr\u003e• Fuel Injector Clinic displays the height selections as \u003cstrong\u003e64 mm (60 mm)\u003c\/strong\u003e and \u003cstrong\u003e53 mm (48 mm)\u003c\/strong\u003e; preserve the manufacturer’s dimensional designation when ordering.\u003cbr\u003e• This listing is for one matched set of six injectors.\u003cbr\u003e• Solder-in injector-connector pigtails are included.\u003cbr\u003e• Plug-and-play vehicle-harness adapters are not identified as an option for this universal custom set.\u003cbr\u003e• The selected O-rings are included with the injectors.\u003cbr\u003e• The published 1000 cc\/min rating is measured at 43.5 psi differential fuel pressure.\u003cbr\u003e• Injector flow changes with differential fuel pressure; ECU configuration must reflect the actual base pressure and manifold-pressure reference strategy.\u003cbr\u003e• Injector characterization data must be entered into the ECU rather than relying only on the nominal flow rating.\u003cbr\u003e• Fuel-system capacity, pump selection, regulator capacity, line sizing, filtration, and electrical supply must be adequate for the intended fuel and power level.\u003cbr\u003e• Power capability is not specified because required injector capacity depends on fuel type, base pressure, brake-specific fuel consumption, duty-cycle target, and engine configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnless specifically identified as emissions-legal for the applicable vehicle and application, this product is intended for sanctioned competition, off-road, or other non-emissions-controlled use. Installation or use on an emissions-controlled vehicle operated on public roads may violate federal, state, or local law. The purchaser and installer are responsible for confirming and maintaining compliance with all applicable emissions and vehicle-use regulations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"64mm \/ 11mm \/ 11mm","offer_id":46273790640185,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"64mm \/ 11mm \/ 14mm","offer_id":46273790672953,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"64mm \/ 11mm \/ 15mm","offer_id":46273790705721,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"64mm \/ 11mm \/ 16mm","offer_id":46273790738489,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"64mm \/ 11mm \/ 21mm","offer_id":46273790771257,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"64mm \/ 14mm \/ 11mm","offer_id":46273790804025,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"64mm \/ 14mm \/ 14mm","offer_id":46273790836793,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"64mm \/ 14mm \/ 15mm","offer_id":46273790869561,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"64mm \/ 14mm \/ 16mm","offer_id":46273790902329,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"64mm \/ 14mm \/ 21mm","offer_id":46273790935097,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"53mm \/ 11mm \/ 11mm","offer_id":46273790967865,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"53mm \/ 11mm \/ 14mm","offer_id":46273791000633,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"53mm \/ 11mm \/ 15mm","offer_id":46273791033401,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"53mm \/ 11mm \/ 16mm","offer_id":46273791066169,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"53mm \/ 11mm \/ 21mm","offer_id":46273791098937,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"53mm \/ 14mm \/ 11mm","offer_id":46273791131705,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"53mm \/ 14mm \/ 14mm","offer_id":46273791164473,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"53mm \/ 14mm \/ 15mm","offer_id":46273791197241,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"53mm \/ 14mm \/ 16mm","offer_id":46273791230009,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"53mm \/ 14mm \/ 21mm","offer_id":46273791262777,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/ISC-1000H-6_5b010ac1-1496-4f3d-b87f-048aa4d4d4f9.webp?v=1785773303"},{"product_id":"fuel-injector-clinic-1200cc-custom-high-impedance-injector-set-for-six-cylinder-engines","title":"Fuel Injector Clinic 1200cc Custom High-Impedance Injector Set for Six-Cylinder Engines","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1200cc Custom High-Impedance Injector Set for Six-Cylinder Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: ISC-1200H-6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic ISC-1200H-6 is a matched set of six 1200 cc\/min high-impedance fuel injectors for custom six-cylinder applications. Multiple injector heights and upper and lower O-ring diameters are available, allowing the set to be configured around the intake manifold, fuel rail, and injector-bung dimensions of the installation.\u003c\/p\u003e\n\u003cp\u003eEach injector is rated at 1200 cc\/min at 43.5 psi differential fuel pressure. The additional capacity over FIC’s 1000 cc injector makes this set particularly appropriate for higher-output turbocharged, supercharged, and E85-fueled six-cylinder combinations while retaining the short-pulse control and injector characterization needed for controlled startup, idle, and part-throttle operation.\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic individually serial-numbers and tests each injector using its proprietary Data Match Technology process. The supplied Data Match sheet includes dynamic slope flow information, individual injector offset deviations, and voltage-offset data for accurate ECU configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Set of six matched port-fuel injectors\u003cbr\u003e• Intended for custom six-cylinder engine applications\u003cbr\u003e• 1200 cc\/min nominal flow rate at 43.5 psi or 3 bar\u003cbr\u003e• Approximately 110 lb\/hr at 43.5 psi\u003cbr\u003e• Saturated, high-impedance electrical design\u003cbr\u003e• Three available injector-height configurations\u003cbr\u003e• Two available upper O-ring diameters\u003cbr\u003e• Five available lower O-ring diameters\u003cbr\u003e• Thirty available dimensional configurations\u003cbr\u003e• Solder-in injector-connector pigtails included\u003cbr\u003e• Suitable for gasoline and E85 applications\u003cbr\u003e• Individually serial-numbered injectors\u003cbr\u003e• Matched using Fuel Injector Clinic Data Match Technology\u003cbr\u003e• Selected upper and lower O-rings included\u003cbr\u003e• Covered by Fuel Injector Clinic’s lifetime limited warranty for the original purchaser\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Six Fuel Injector Clinic 1200 cc\/min high-impedance injectors\u003cbr\u003e• Selected upper and lower O-rings\u003cbr\u003e• Solder-in injector-connector pigtails\u003cbr\u003e• Fuel Injector Clinic Data Match sheet with injector characterization information\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1200 cc\/min at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 110 lb\/hr at 43.5 psi differential fuel pressure\u003cbr\u003e• Rated at 3 bar differential fuel pressure\u003cbr\u003e• Flow tested using CF-16B calibration fluid at approximately 90°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Injector Heights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 64 mm configuration, identified by FIC as \u003cstrong\u003e64 mm (60 mm)\u003c\/strong\u003e\u003cbr\u003e• 53 mm configuration, identified by FIC as \u003cstrong\u003e53 mm (48 mm)\u003c\/strong\u003e\u003cbr\u003e• 38 mm configuration, identified by FIC as \u003cstrong\u003e38 mm (34 mm)\u003c\/strong\u003e\u003cbr\u003e• Height is measured according to Fuel Injector Clinic’s published O-ring-to-O-ring dimensional convention\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Upper O-Ring Diameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 11 mm\u003cbr\u003e• 14 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Lower O-Ring Diameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 11 mm\u003cbr\u003e• 14 mm\u003cbr\u003e• 15 mm\u003cbr\u003e• 16 mm\u003cbr\u003e• 21 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Saturated, high-impedance injector design\u003cbr\u003e• Compatible with conventional saturated injector drivers\u003cbr\u003e• No external injector resistor pack required\u003cbr\u003e• Solder-in connector pigtails included with the custom injector set\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Characterization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Each injector is individually serial-numbered\u003cbr\u003e• Dynamic slope flow rate supplied for each injector\u003cbr\u003e• Individual injector offset-deviation values supplied\u003cbr\u003e• Injector voltage-offset table supplied\u003cbr\u003e• Universal injector tuning data available from Fuel Injector Clinic\u003cbr\u003e• Injector data must be configured for the ECU, differential fuel pressure, and fuel being used\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• This is a configurable custom injector set and is not assigned to one specific engine, intake manifold, or fuel rail.\u003cbr\u003e• Select the injector height, upper O-ring diameter, and lower O-ring diameter before ordering.\u003cbr\u003e• Injector dimensions should be measured from the actual intake manifold, injector bungs, and fuel rail rather than selected only by engine family.\u003cbr\u003e• Fuel Injector Clinic displays the height selections as \u003cstrong\u003e64 mm (60 mm)\u003c\/strong\u003e, \u003cstrong\u003e53 mm (48 mm)\u003c\/strong\u003e, and \u003cstrong\u003e38 mm (34 mm)\u003c\/strong\u003e; preserve the manufacturer’s dimensional designation when ordering.\u003cbr\u003e• This listing is for one matched set of six injectors.\u003cbr\u003e• Solder-in injector-connector pigtails are included.\u003cbr\u003e• Plug-and-play vehicle-harness adapters are not identified as an option for this universal custom set.\u003cbr\u003e• The selected upper and lower O-rings are included with the injectors.\u003cbr\u003e• The published 1200 cc\/min rating is measured at 43.5 psi differential fuel pressure.\u003cbr\u003e• Injector flow changes with differential fuel pressure; ECU configuration must reflect the actual base pressure and manifold-pressure reference strategy.\u003cbr\u003e• Injector characterization data must be entered into the ECU rather than relying only on the nominal flow rating.\u003cbr\u003e• Fuel-system capacity, pump selection, regulator capacity, line sizing, filtration, and electrical supply must be adequate for the intended fuel and power level.\u003cbr\u003e• Power capability is not specified because required injector capacity depends on fuel type, base pressure, brake-specific fuel consumption, duty-cycle target, and engine configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnless specifically identified as emissions-legal for the applicable vehicle and application, this product is intended for sanctioned competition, off-road, or other non-emissions-controlled use. Installation or use on an emissions-controlled vehicle operated on public roads may violate federal, state, or local law. The purchaser and installer are responsible for confirming and maintaining compliance with all applicable emissions and vehicle-use regulations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"64mm (60mm) \/ 11mm \/ 11mm","offer_id":46273821048889,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 11mm \/ 14mm","offer_id":46273821081657,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 11mm \/ 15mm","offer_id":46273821114425,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 11mm \/ 16mm","offer_id":46273821147193,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 11mm \/ 21mm","offer_id":46273821179961,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 14mm \/ 11mm","offer_id":46273821212729,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 14mm \/ 14mm","offer_id":46273821245497,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 14mm \/ 15mm","offer_id":46273821278265,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 14mm \/ 16mm","offer_id":46273821311033,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 14mm \/ 21mm","offer_id":46273821343801,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 11mm \/ 11mm","offer_id":46273821376569,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 11mm \/ 14mm","offer_id":46273821409337,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 11mm \/ 15mm","offer_id":46273821442105,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 11mm \/ 16mm","offer_id":46273821474873,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 11mm \/ 21mm","offer_id":46273821507641,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 14mm \/ 11mm","offer_id":46273821540409,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 14mm \/ 14mm","offer_id":46273821573177,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 14mm \/ 15mm","offer_id":46273821605945,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 14mm \/ 16mm","offer_id":46273821638713,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 14mm \/ 21mm","offer_id":46273821671481,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 11mm \/ 11mm","offer_id":46273821704249,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 11mm \/ 14mm","offer_id":46273821737017,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 11mm \/ 15mm","offer_id":46273821769785,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 11mm \/ 16mm","offer_id":46273821802553,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 11mm \/ 21mm","offer_id":46273821835321,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 14mm \/ 11mm","offer_id":46273821868089,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 14mm \/ 14mm","offer_id":46273821900857,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 14mm \/ 15mm","offer_id":46273821933625,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 14mm \/ 16mm","offer_id":46273821966393,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 14mm \/ 21mm","offer_id":46273821999161,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/ISC-1200H-6.webp?v=1785772852"},{"product_id":"fuel-injector-clinic-1650cc-custom-high-impedance-injector-set-for-six-cylinder-engines","title":"Fuel Injector Clinic 1650cc Custom High-Impedance Injector Set for Six-Cylinder Engines","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1650cc Custom High-Impedance Injector Set for Six-Cylinder Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: ISC-1650H-6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic ISC-1650H-6 is a matched set of six 1650 cc\/min high-impedance fuel injectors for custom six-cylinder applications. Multiple injector heights and upper and lower O-ring diameters are available, allowing the set to be configured around the intake manifold, fuel rail, and injector-bung dimensions of the installation.\u003c\/p\u003e\n\u003cp\u003eEach injector is rated at 1650 cc\/min at 43.5 psi differential fuel pressure. This set provides the fuel capacity required for high-output turbocharged, supercharged, E85, and race-fuel combinations while retaining the short-pulse control and detailed injector characterization needed for controlled startup, idle, and part-throttle operation.\u003c\/p\u003e\n\u003cp\u003eThe 1650H uses stainless-alloy internal valve components and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other compatible MTBE-oxygenated race fuels.\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic individually serial-numbers and tests each injector using its proprietary Data Match Technology process. The supplied Data Match sheet includes dynamic slope flow information, individual injector offset deviations, and voltage-offset data for accurate ECU configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Set of six matched port-fuel injectors\u003cbr\u003e• Intended for custom six-cylinder engine applications\u003cbr\u003e• 1650 cc\/min nominal flow rate at 43.5 psi or 3 bar\u003cbr\u003e• Approximately 160 lb\/hr at 43.5 psi\u003cbr\u003e• Saturated, high-impedance electrical design\u003cbr\u003e• Ball-and-seat injector construction\u003cbr\u003e• Stainless-alloy internal valve components\u003cbr\u003e• Compatible with gasoline, E85, and supported oxygenated race fuels\u003cbr\u003e• Three available injector-height configurations\u003cbr\u003e• Two available upper O-ring diameters\u003cbr\u003e• Five available lower O-ring diameters\u003cbr\u003e• Thirty available dimensional configurations\u003cbr\u003e• Solder-in injector-connector pigtails included\u003cbr\u003e• Individually serial-numbered injectors\u003cbr\u003e• Matched using Fuel Injector Clinic Data Match Technology\u003cbr\u003e• Selected upper and lower O-rings included\u003cbr\u003e• Covered by Fuel Injector Clinic’s lifetime limited warranty for the original purchaser\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Six Fuel Injector Clinic 1650 cc\/min high-impedance injectors\u003cbr\u003e• Selected upper and lower O-rings\u003cbr\u003e• Solder-in injector-connector pigtails\u003cbr\u003e• Fuel Injector Clinic Data Match sheet with injector characterization information\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1650 cc\/min at 43.5 psi differential fuel pressure\u003cbr\u003e• Approximately 160 lb\/hr at 43.5 psi differential fuel pressure\u003cbr\u003e• Rated at 3 bar differential fuel pressure\u003cbr\u003e• Flow tested using CF-16B calibration fluid at approximately 90°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Injector Heights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 64 mm configuration, identified by FIC as \u003cstrong\u003e64 mm (60 mm)\u003c\/strong\u003e\u003cbr\u003e• 53 mm configuration, identified by FIC as \u003cstrong\u003e53 mm (48 mm)\u003c\/strong\u003e\u003cbr\u003e• 38 mm configuration, identified by FIC as \u003cstrong\u003e38 mm (34 mm)\u003c\/strong\u003e\u003cbr\u003e• Height is measured according to Fuel Injector Clinic’s published O-ring-to-O-ring dimensional convention\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Upper O-Ring Diameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 11 mm\u003cbr\u003e• 14 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Lower O-Ring Diameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 11 mm\u003cbr\u003e• 14 mm\u003cbr\u003e• 15 mm\u003cbr\u003e• 16 mm\u003cbr\u003e• 21 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Saturated, high-impedance injector design\u003cbr\u003e• Compatible with conventional saturated injector drivers\u003cbr\u003e• No external injector resistor pack required\u003cbr\u003e• Solder-in connector pigtails included with the custom injector set\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Pump gasoline\u003cbr\u003e• E85\u003cbr\u003e• Q16\u003cbr\u003e• VP Import\u003cbr\u003e• FTW\u003cbr\u003e• Other compatible MTBE-oxygenated race fuels\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Characterization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Each injector is individually serial-numbered\u003cbr\u003e• Dynamic slope flow rate supplied for each injector\u003cbr\u003e• Individual injector offset-deviation values supplied\u003cbr\u003e• Injector voltage-offset table supplied\u003cbr\u003e• Universal injector tuning data available from Fuel Injector Clinic\u003cbr\u003e• Injector data must be configured for the ECU, differential fuel pressure, and fuel being used\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• This is a configurable custom injector set and is not assigned to one specific engine, intake manifold, or fuel rail.\u003cbr\u003e• Select the injector height, upper O-ring diameter, and lower O-ring diameter before ordering.\u003cbr\u003e• Injector dimensions should be measured from the actual intake manifold, injector bungs, and fuel rail rather than selected only by engine family.\u003cbr\u003e• Fuel Injector Clinic displays the height selections as \u003cstrong\u003e64 mm (60 mm)\u003c\/strong\u003e, \u003cstrong\u003e53 mm (48 mm)\u003c\/strong\u003e, and \u003cstrong\u003e38 mm (34 mm)\u003c\/strong\u003e; preserve the manufacturer’s dimensional designation when ordering.\u003cbr\u003e• This listing is for one matched set of six injectors.\u003cbr\u003e• Solder-in injector-connector pigtails are included.\u003cbr\u003e• Plug-and-play vehicle-harness adapters are not identified as a selectable option for this universal custom set.\u003cbr\u003e• The selected upper and lower O-rings are included with the injectors.\u003cbr\u003e• The published 1650 cc\/min rating is measured at 43.5 psi differential fuel pressure.\u003cbr\u003e• Injector flow changes with differential fuel pressure; ECU configuration must reflect the actual base pressure and manifold-pressure reference strategy.\u003cbr\u003e• Injector characterization data must be entered into the ECU rather than relying only on the nominal flow rating.\u003cbr\u003e• Fuel-system capacity, pump selection, regulator capacity, line sizing, filtration, and electrical supply must be adequate for the intended fuel and power level.\u003cbr\u003e• Compatibility with a fuel does not establish compatibility with every fuel-system hose, seal, pump, regulator, or filter used in the installation.\u003cbr\u003e• Power capability is not specified because required injector capacity depends on fuel type, base pressure, brake-specific fuel consumption, duty-cycle target, and engine configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnless specifically identified as emissions-legal for the applicable vehicle and application, this product is intended for sanctioned competition, off-road, or other non-emissions-controlled use. Installation or use on an emissions-controlled vehicle operated on public roads may violate federal, state, or local law. The purchaser and installer are responsible for confirming and maintaining compliance with all applicable emissions and vehicle-use regulations.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003euel capacity for forced-induction, E85, and other high-output six-cylinder combinations while retaining the short-pulse control and injector characterization required for controlled startup, idle, and part-throttle operation.\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic individually serial-numbers and tests each injector using its Data Match Technology process. The supplied Data Match sheet includes flow-matching and latency information for accurate ECU configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Set of six matched port-fuel injectors\u003cbr\u003e• Intended for custom six-cylinder engine applications\u003cbr\u003e• 1000 cc\/min nominal flow rate at 43.5 psi or 3 bar\u003cbr\u003e• Saturated, high-impedance electrical design\u003cbr\u003e• Two available injector-height configurations\u003cbr\u003e• Two available upper O-ring diameters\u003cbr\u003e• Five available lower O-ring diameters\u003cbr\u003e• Twenty available dimensional configurations\u003cbr\u003e• Solder-in injector-connector pigtails included\u003cbr\u003e• Suitable for gasoline and E85 applications\u003cbr\u003e• Individually serial-numbered injectors\u003cbr\u003e• Matched using Fuel Injector Clinic Data Match Technology\u003cbr\u003e• Application-specific O-rings supplied according to the selected configuration\u003cbr\u003e• Covered by Fuel Injector Clinic’s lifetime limited warranty for the original purchaser\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Six Fuel Injector Clinic 1000 cc\/min high-impedance injectors\u003cbr\u003e• Selected upper and lower O-rings\u003cbr\u003e• Solder-in injector-connector pigtails\u003cbr\u003e• Fuel Injector Clinic Data Match sheet with injector characterization information\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1000 cc\/min at 43.5 psi differential fuel pressure\u003cbr\u003e• Rated at 3 bar differential fuel pressure\u003cbr\u003e• Flow tested using CF-16B calibration fluid at approximately 90°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Injector Heights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 64 mm configuration, identified by FIC as \u003cstrong\u003e64 mm (60 mm)\u003c\/strong\u003e\u003cbr\u003e• 53 mm configuration, identified by FIC as \u003cstrong\u003e53 mm (48 mm)\u003c\/strong\u003e\u003cbr\u003e• Height selection is based on the dimensions published in Fuel Injector Clinic’s product configurator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Upper O-Ring Diameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 11 mm\u003cbr\u003e• 14 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Lower O-Ring Diameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 11 mm\u003cbr\u003e• 14 mm\u003cbr\u003e• 15 mm\u003cbr\u003e• 16 mm\u003cbr\u003e• 21 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Saturated, high-impedance injector design\u003cbr\u003e• Compatible with conventional saturated injector drivers\u003cbr\u003e• No external injector resistor pack required\u003cbr\u003e• Solder-in connector pigtails included with the custom injector set\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Characterization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Each injector is individually serial-numbered\u003cbr\u003e• Injector-set results are supplied on a Fuel Injector Clinic Data Match sheet\u003cbr\u003e• Flow-matching and latency information is provided for ECU configuration\u003cbr\u003e• Universal injector tuning data is available from Fuel Injector Clinic\u003cbr\u003e• Injector data must be entered correctly for the ECU, differential fuel pressure, and fuel being used\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• This is a configurable custom injector set and is not assigned to one specific engine, intake manifold, or fuel rail.\u003cbr\u003e• Select the injector height, upper O-ring diameter, and lower O-ring diameter before ordering.\u003cbr\u003e• Injector dimensions should be measured from the actual intake manifold, injector bungs, and fuel rail rather than selected only by engine family.\u003cbr\u003e• Fuel Injector Clinic displays the height selections as \u003cstrong\u003e64 mm (60 mm)\u003c\/strong\u003e and \u003cstrong\u003e53 mm (48 mm)\u003c\/strong\u003e; preserve the manufacturer’s dimensional designation when ordering.\u003cbr\u003e• This listing is for one matched set of six injectors.\u003cbr\u003e• Solder-in injector-connector pigtails are included.\u003cbr\u003e• Plug-and-play vehicle-harness adapters are not identified as an option for this universal custom set.\u003cbr\u003e• The selected O-rings are included with the injectors.\u003cbr\u003e• The published 1000 cc\/min rating is measured at 43.5 psi differential fuel pressure.\u003cbr\u003e• Injector flow changes with differential fuel pressure; ECU configuration must reflect the actual base pressure and manifold-pressure reference strategy.\u003cbr\u003e• Injector characterization data must be entered into the ECU rather than relying only on the nominal flow rating.\u003cbr\u003e• Fuel-system capacity, pump selection, regulator capacity, line sizing, filtration, and electrical supply must be adequate for the intended fuel and power level.\u003cbr\u003e• Power capability is not specified because required injector capacity depends on fuel type, base pressure, brake-specific fuel consumption, duty-cycle target, and engine configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnless specifically identified as emissions-legal for the applicable vehicle and application, this product is intended for sanctioned competition, off-road, or other non-emissions-controlled use. Installation or use on an emissions-controlled vehicle operated on public roads may violate federal, state, or local law. The purchaser and installer are responsible for confirming and maintaining compliance with all applicable emissions and vehicle-use regulations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"64mm (60mm) \/ 11mm \/ 11mm","offer_id":46273825898553,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 11mm \/ 14mm","offer_id":46273825931321,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 11mm \/ 15mm","offer_id":46273825964089,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 11mm \/ 16mm","offer_id":46273825996857,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 11mm \/ 21mm","offer_id":46273826029625,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 14mm \/ 11mm","offer_id":46273826062393,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 14mm \/ 14mm","offer_id":46273826095161,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 14mm \/ 15mm","offer_id":46273826127929,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 14mm \/ 16mm","offer_id":46273826160697,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"64mm (60mm) \/ 14mm \/ 21mm","offer_id":46273826193465,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 11mm \/ 11mm","offer_id":46273826226233,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 11mm \/ 14mm","offer_id":46273826259001,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 11mm \/ 15mm","offer_id":46273826291769,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 11mm \/ 16mm","offer_id":46273826324537,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 11mm \/ 21mm","offer_id":46273826357305,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 14mm \/ 11mm","offer_id":46273826390073,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 14mm \/ 14mm","offer_id":46273826422841,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 14mm \/ 15mm","offer_id":46273826455609,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 14mm \/ 16mm","offer_id":46273826488377,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"53mm (48mm) \/ 14mm \/ 21mm","offer_id":46273826521145,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 11mm \/ 11mm","offer_id":46273826553913,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 11mm \/ 14mm","offer_id":46273826586681,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 11mm \/ 15mm","offer_id":46273826619449,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 11mm \/ 16mm","offer_id":46273826652217,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 11mm \/ 21mm","offer_id":46273826684985,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 14mm \/ 11mm","offer_id":46273826717753,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 14mm \/ 14mm","offer_id":46273826750521,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 14mm \/ 15mm","offer_id":46273826783289,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 14mm \/ 16mm","offer_id":46273826816057,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"38mm (34mm) \/ 14mm \/ 21mm","offer_id":46273826848825,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/ISC-1650H-6.webp?v=1785773562"},{"product_id":"fuel-injector-clinic-1650cc-high-z-injector-set-toyota-supra-2jz-gte","title":"Fuel Injector Clinic 1650cc High-Z Injector Set — Toyota Supra 2JZ-GTE","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1650cc High-Z Injector Set — Toyota Supra 2JZ-GTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS145-1650H \u0026amp; PGTJETR6Q\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic’s IS145-1650H is a six-injector, top-feed set for Toyota Supra 2JZ-GTE applications using an appropriate top-feed fuel-rail conversion. Each injector is a 1650 cc\/min saturated\/high-impedance ball-and-seat unit, providing substantial fuel capacity while retaining the short-pulse-width control required for good idle and low-load drivability.\u003c\/p\u003e\n\u003cp\u003eFIC individually serial numbers and matches the injectors using its Data Match Technology. The supplied data documents injector flow and latency characteristics for calibration rather than relying on a generic nominal injector value. FIC rates its injectors at 43.5 psi (3 bar) differential fuel pressure and 90°F fuel temperature using CF-16B calibration fluid.\u003c\/p\u003e\n\u003cp\u003eThe 1650cc injector uses stainless-alloy internal valve construction and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels. This makes the 1650H particularly useful in high-output gasoline and ethanol applications where a large injector is required without moving to a low-impedance injector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of six 1650 cc\/min Fuel Injector Clinic injectors\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eBall-and-seat injector construction\u003c\/li\u003e\n\u003cli\u003eTop-feed configuration\u003c\/li\u003e\n\u003cli\u003eJetronic\/EV1 electrical connector\u003c\/li\u003e\n\u003cli\u003eFIC Data Match Technology with individual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eMatched flow and latency data supplied with the set\u003c\/li\u003e\n\u003cli\u003eCompatible with gasoline, E85, and FIC-approved oxygenated race fuels\u003c\/li\u003e\n\u003cli\u003eStainless-alloy valve construction for broad fuel compatibility\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain strong short-pulse-width control and street drivability despite the high flow rate\u003c\/li\u003e\n\u003cli\u003eCovered by Fuel Injector Clinic’s lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSix Fuel Injector Clinic 1650cc high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific injector seals \/ O-rings\u003c\/li\u003e\n\u003cli\u003eIndividual injector Data Match information\u003c\/li\u003e\n\u003cli\u003eSelected wiring connection option:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePGTJETR6Q\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Set of six Jetronic quick-release connector pigtails, or\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePADPJtoD6\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Set of six plug-and-play Jetronic\/EV1-to-Denso harness adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Set\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Toyota Supra 2JZ-GTE with compatible top-feed fuel-rail conversion\u003c\/li\u003e\n\u003cli\u003eQuantity: 6 injectors\u003c\/li\u003e\n\u003cli\u003eNominal flow rate: 1650 cc\/min at 43.5 psi \/ 3 bar differential fuel pressure\u003c\/li\u003e\n\u003cli\u003eApproximate mass flow: 160 lb\/hr at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eImpedance: High \/ saturated\u003c\/li\u003e\n\u003cli\u003eInjector type: Ball and seat\u003c\/li\u003e\n\u003cli\u003eFeed style: Top feed\u003c\/li\u003e\n\u003cli\u003eElectrical connector: Jetronic\/EV1\u003c\/li\u003e\n\u003cli\u003eNominal injector height: 60 mm\u003c\/li\u003e\n\u003cli\u003eUpper inlet seal: 14 mm O-ring configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePump gasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003cli\u003eQ16\u003c\/li\u003e\n\u003cli\u003eVP Import\u003c\/li\u003e\n\u003cli\u003eFTW\u003c\/li\u003e\n\u003cli\u003eOther FIC-approved MTBE-oxygenated race fuels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTesting and Calibration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated at 43.5 psi \/ 3 bar differential fuel pressure\u003c\/li\u003e\n\u003cli\u003eRated at 90°F fuel temperature using CF-16B calibration fluid\u003c\/li\u003e\n\u003cli\u003eEach injector is individually serial numbered\u003c\/li\u003e\n\u003cli\u003eMatched flow and individual offset\/latency information is supplied by FIC\u003c\/li\u003e\n\u003cli\u003eFIC publishes injector characterization data for several common aftermarket ECU platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePGTJETR6Q — Solder-In Pigtails:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncluded connection option for replacing the original harness-side injector connectors with Jetronic\/EV1 quick-release connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePADPJtoD6 — Plug-and-Play Harness Adapters:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptional adapter set connecting the Jetronic\/EV1 injector to the factory Denso-style harness connector without cutting or soldering the injector harness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIS145-series injectors are intended for the Supra 2JZ-GTE top-feed conversion architecture. They are not a direct replacement for the original side-feed injectors in the stock 2JZ-GTE fuel rail.\u003c\/li\u003e\n\u003cli\u003eUse a fuel rail and manifold-bung arrangement designed for the IS145-series injector geometry. Fuel Injector Clinic offers dedicated Supra 2JZ-GTE top-feed rail systems for this injector family.\u003c\/li\u003e\n\u003cli\u003eWhen converting a factory low-impedance Supra injector circuit to these high-impedance injectors, the factory injector resistor-pack circuit must be addressed appropriately. FIC offers a Supra resistor-pack delete plug for this purpose.\u003c\/li\u003e\n\u003cli\u003eThe plug-and-play wiring adapters address only the electrical connector interface; they do not replace the required mechanical top-feed fuel-rail conversion.\u003c\/li\u003e\n\u003cli\u003eFinal injector characterization, fuel-pressure configuration, dead-time data, and ECU setup should use the current Fuel Injector Clinic data supplied for the exact injector set and ECU platform.\u003c\/li\u003e\n\u003cli\u003eFor aftermarket rails or nonstandard intake-manifold configurations, verify injector height, seal diameter, and installed geometry before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTJETR6Q) ($1355.00)","offer_id":46289708253241,"sku":null,"price":1355.0,"currency_code":"USD","in_stock":true},{"title":"Plug And Play Adapter to Stock Harness (PADPJtoD6) ($1420.00)","offer_id":46289717690425,"sku":null,"price":1420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/1650-64.webp?v=1786206289"},{"product_id":"fuel-injector-clinic-1650cc-high-z-injector-set-2009-2013-gm-6-2l-truck","title":"Fuel Injector Clinic 1650cc High-Z Injector Set — 2009–2013 GM 6.2L Truck","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1650cc High-Z Injector Set — 2009–2013 GM 6.2L Truck\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS306-1650H\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS306-1650H is an application-specific set of eight high-impedance injectors for FIC’s 2009–2013 GM 6.2L truck application. FIC rates this injector at 1650 cc\/min and 160 lb\/hr at its standard 3-bar test pressure of 43.5 psi. At the GM OE 4-bar \/ 58 psi fuel pressure used for this application, FIC rates the set at approximately 1900 cc\/min and 180 lb\/hr per injector.\u003c\/p\u003e\n\u003cp\u003eThis is a saturated, high-impedance injector set designed as a drop-in fitment for the listed application. FIC supplies the injectors with the factory-style electrical connector, so no connector conversion is required, and includes the O-rings required for the factory application. The set is intended to provide the fuel capacity of a large performance injector while retaining the short-pulse-width control required for stable idle and street drivability when the ECU is configured with the correct injector data.\u003c\/p\u003e\n\u003cp\u003eFIC’s 1650cc high-impedance injector uses stainless-alloy valve construction and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated racing fuels. FIC describes the 1650cc as its largest high-impedance injector compatible with all race fuels, making it useful for high-output forced-induction applications that require substantial fuel capacity without moving to a low-impedance injector and external peak-and-hold driver strategy.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually serial numbered and matched using Fuel Injector Clinic’s Data Match Technology. The supplied Data Match Sheet includes the measured matching results and latency information needed for accurate ECU setup. FIC also provides plug-and-play GM ECU injector data for this application through its technical-data library.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for FIC’s 2009–2013 GM 6.2L truck application\u003c\/li\u003e\n\u003cli\u003e1650 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003e160 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1900 cc\/min per injector at the GM OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003e180 lb\/hr per injector at the GM OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eFactory-style electrical connector with no plug conversion required\u003c\/li\u003e\n\u003cli\u003eStainless-alloy valve construction\u003c\/li\u003e\n\u003cli\u003eCompatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eMatched flow and latency information supplied on the Data Match Sheet\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and street drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the listed factory application included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1650cc high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific upper and lower O-rings for the listed factory installation\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with matching and latency information\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic GM ECU injector data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1650 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1650 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 43.5 psi \/ 3 bar: 160 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at GM OE 58 psi \/ 4 bar: approximately 1900 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at GM OE 58 psi \/ 4 bar: 180 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC rating test temperature: 90°F fuel temperature\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eElectrical connector: factory-style connector for the listed application; no plug conversion required\u003c\/li\u003e\n\u003cli\u003eValve construction: stainless alloy\u003c\/li\u003e\n\u003cli\u003eBody and fitment: application-specific drop-in configuration for FIC’s 2009–2013 6.2L truck application\u003c\/li\u003e\n\u003cli\u003eExact injector body length is not published on FIC’s current product page\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings are included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePump gasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003cli\u003eQ16\u003c\/li\u003e\n\u003cli\u003eVP Import\u003c\/li\u003e\n\u003cli\u003eFTW\u003c\/li\u003e\n\u003cli\u003eOther MTBE oxygenated racing fuels identified as compatible by Fuel Injector Clinic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with measured matching results and latency information\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists IS306-1650H specifically for 2009–2013 6.2L truck motors. Confirm the engine, intake manifold, fuel rail, and injector configuration before ordering when the vehicle has been modified or uses non-factory induction components.\u003c\/li\u003e\n\u003cli\u003eThe 1650cc rating is measured at 43.5 psi \/ 3 bar. The same injector flows approximately 1900 cc\/min and 180 lb\/hr at the application’s OE 58 psi \/ 4 bar fuel pressure.\u003c\/li\u003e\n\u003cli\u003eInjector flow increases with differential fuel pressure. Fuel-system sizing should be based on the actual regulated differential pressure and fuel being used rather than the injector’s nominal 1650cc designation alone.\u003c\/li\u003e\n\u003cli\u003eThese injectors require appropriate ECU injector characterization. Do not substitute generic flow-rate values for the FIC-supplied latency and characterization data.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, lines, wiring, ECU calibration, and other fuel-system components are not included with the injector set.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings needed for the listed factory application. Aftermarket fuel rails, intake manifolds, or unusual injector mounting arrangements may require different seals, spacers, or fitment hardware.\u003c\/li\u003e\n\u003cli\u003eThe product is a port fuel injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Default Title","offer_id":46289736138809,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/is306-1650h_73c67783-27c0-4f0c-a559-4a74d1492438.webp?v=1786208531"},{"product_id":"fuel-injector-clinic-1650cc-high-z-injector-set-ls1-ls6","title":"Fuel Injector Clinic 1650cc High-Z Injector Set — LS1 \/ LS6","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1650cc High-Z Injector Set — LS1 \/ LS6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS301-1650H\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS301-1650H is a set of eight high-impedance injectors for LS1 applications, using FIC’s application-specific drop-in configuration and factory-style electrical connector. FIC rates each injector at 1650 cc\/min and 160 lb\/hr at its standard 3-bar test pressure of 43.5 psi. At the GM OE 4-bar \/ 58 psi fuel pressure used for this application, FIC rates each injector at approximately 1900 cc\/min and 180 lb\/hr.\u003c\/p\u003e\n\u003cp\u003eFIC’s 1650cc high-impedance injector is designed to provide very high fuel capacity without requiring a low-impedance injector and separate peak-and-hold driver strategy. Fuel Injector Clinic specifically highlights the injector’s short-pulse-width control and idle behavior, making it suitable for high-output street-driven combinations when the ECU is configured with the correct injector characterization data.\u003c\/p\u003e\n\u003cp\u003eThe injector uses stainless-alloy valve construction and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated racing fuels. FIC describes the 1650cc as its largest high-impedance injector compatible with all race fuels.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually serial numbered and matched using Fuel Injector Clinic’s Data Match Technology. The supplied Data Match Sheet provides measured matching results and latency information, and FIC makes plug-and-play GM ECU data available through its technical-data library.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific drop-in fitment for LS1 applications\u003c\/li\u003e\n\u003cli\u003e1650 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003e160 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1900 cc\/min per injector at GM OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003e180 lb\/hr per injector at GM OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eFactory-style electrical connector with no plug conversion required\u003c\/li\u003e\n\u003cli\u003eStainless-alloy valve construction\u003c\/li\u003e\n\u003cli\u003eCompatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eMatched flow and latency information supplied on the Data Match Sheet\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and street drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the listed factory application included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1650cc high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific upper and lower O-rings for the listed factory installation\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with matching and latency information\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic GM ECU injector data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1650 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1650 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 43.5 psi \/ 3 bar: 160 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at GM OE 58 psi \/ 4 bar: approximately 1900 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at GM OE 58 psi \/ 4 bar: 180 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC rating test temperature: 90°F fuel temperature\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eElectrical connector: factory-style connector for the listed application; no plug conversion required\u003c\/li\u003e\n\u003cli\u003eValve construction: stainless alloy\u003c\/li\u003e\n\u003cli\u003eFitment: application-specific LS1 drop-in configuration\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings are included\u003c\/li\u003e\n\u003cli\u003eExact injector body length and connector-family designation are not published on FIC’s current product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePump gasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003cli\u003eQ16\u003c\/li\u003e\n\u003cli\u003eVP Import\u003c\/li\u003e\n\u003cli\u003eFTW\u003c\/li\u003e\n\u003cli\u003eOther MTBE oxygenated racing fuels identified as compatible by Fuel Injector Clinic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with measured matching results and latency information\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists IS301-1650H for LS1 engines and catalogs the application within its LS1 \/ LS6 injector family. Confirm the intake manifold, fuel rail, and injector configuration before ordering when the engine uses non-factory induction components.\u003c\/li\u003e\n\u003cli\u003eThe 1650cc rating is measured at 43.5 psi \/ 3 bar. The same injector flows approximately 1900 cc\/min and 180 lb\/hr at the application’s OE 58 psi \/ 4 bar fuel pressure.\u003c\/li\u003e\n\u003cli\u003eInjector flow changes with differential fuel pressure. Fuel-system sizing should be based on actual regulated differential pressure and fuel type rather than the nominal 1650cc designation alone.\u003c\/li\u003e\n\u003cli\u003eThese injectors require appropriate ECU injector characterization. Use the FIC-supplied flow, latency, and characterization data rather than generic injector values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, lines, wiring, ECU configuration, and other fuel-system components are not included.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the listed factory application. Aftermarket rails, intake manifolds, or unusual injector mounting arrangements may require different seals, spacers, or fitment hardware.\u003c\/li\u003e\n\u003cli\u003eThis product is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Default Title","offer_id":46289742856249,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS301-1650H.webp?v=1786208439"},{"product_id":"fuel-injector-clinic-1650cc-high-z-injector-set-1999-2006-gm-4-8l-5-3l-6-0l-truck","title":"Fuel Injector Clinic 1650cc High-Z Injector Set — 1999–2006 GM 4.8L \/ 5.3L \/ 6.0L Truck","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1650cc High-Z Injector Set — 1999–2006 GM 4.8L \/ 5.3L \/ 6.0L Truck\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers: IS304-1650H \u0026amp; \u003cspan\u003ePGTJETR8Q\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS304-1650H is an application-specific set of eight high-impedance injectors for 1999–2006 GM 4.8L, 5.3L, and 6.0L truck engines. FIC rates each injector at 1650 cc\/min and 160 lb\/hr at its standard 3-bar test pressure of 43.5 psi. At the OE 4-bar \/ 58 psi fuel pressure used for this application, FIC rates each injector at approximately 1900 cc\/min and 180 lb\/hr.\u003c\/p\u003e\n\u003cp\u003eThis injector set uses Fuel Injector Clinic’s 1650cc high-impedance injector in the correct physical configuration for the listed GM truck application. The injectors use Jetronic\/EV1 electrical connections rather than the original GM\/Delphi harness connector used on the vehicle. FIC supplies solder-in Jetronic pigtails as the standard wiring option and offers an optional plug-and-play Jetronic\/EV1-to-GM\/Delphi adapter set for installations where cutting and soldering the factory harness is not desired.\u003c\/p\u003e\n\u003cp\u003eFIC’s 1650cc high-impedance injector combines substantial fuel capacity with the short-pulse-width control required for stable idle and street drivability when the ECU is configured with the correct injector characterization data. The injector uses stainless-alloy valve construction and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated racing fuels.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually serial numbered and matched using Fuel Injector Clinic’s Data Match Technology. The supplied Data Match Sheet provides measured flow-matching and latency information, and FIC provides plug-and-play GM ECU injector data through its technical-data library.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for 1999–2006 GM 4.8L, 5.3L, and 6.0L truck engines\u003c\/li\u003e\n\u003cli\u003e1650 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003e160 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1900 cc\/min per injector at OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003e180 lb\/hr per injector at OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eJetronic\/EV1 injector electrical connection\u003c\/li\u003e\n\u003cli\u003eSolder-in Jetronic pigtails supplied with the standard configuration\u003c\/li\u003e\n\u003cli\u003eOptional plug-and-play Jetronic\/EV1-to-GM\/Delphi harness adapters available\u003c\/li\u003e\n\u003cli\u003eStainless-alloy valve construction\u003c\/li\u003e\n\u003cli\u003eCompatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eMatched flow and latency information supplied on the Data Match Sheet\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and street drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the listed factory application included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1650cc high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific upper and lower O-rings for the listed factory installation\u003c\/li\u003e\n\u003cli\u003eEight Jetronic quick-release solder-in pigtails when the standard PGTJETR8Q wiring option is selected\u003c\/li\u003e\n\u003cli\u003eOptional set of eight Jetronic\/EV1-female to GM\/Delphi-male plug-and-play adapters when PADPJtoGM8 is selected instead\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with measured matching and latency information\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic GM ECU injector data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1650 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1650 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 43.5 psi \/ 3 bar: 160 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at OE 58 psi \/ 4 bar: approximately 1900 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at OE 58 psi \/ 4 bar: 180 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC rating test temperature: 90°F fuel temperature\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eInjector connector: Jetronic\/EV1\u003c\/li\u003e\n\u003cli\u003eFactory harness connector: GM\/Delphi\u003c\/li\u003e\n\u003cli\u003eStandard wiring option: eight solder-in Jetronic quick-release pigtails, FIC part number PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eOptional wiring option: eight Jetronic\/EV1-female to GM\/Delphi-male plug-and-play adapters, FIC part number PADPJtoGM8\u003c\/li\u003e\n\u003cli\u003eValve construction: stainless alloy\u003c\/li\u003e\n\u003cli\u003eFitment: application-specific drop-in mechanical configuration for the listed 1999–2006 GM truck engines\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings are included\u003c\/li\u003e\n\u003cli\u003eExact injector body length is not published on FIC’s current product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePump gasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003cli\u003eQ16\u003c\/li\u003e\n\u003cli\u003eVP Import\u003c\/li\u003e\n\u003cli\u003eFTW\u003c\/li\u003e\n\u003cli\u003eOther MTBE oxygenated racing fuels identified as compatible by Fuel Injector Clinic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with measured matching results and latency information\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Wiring Configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder-In Pigtails — PGTJETR8Q:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eset of eight Jetronic quick-release injector plugs with pigtails. This is FIC’s standard wiring selection for IS304-1650H and requires replacing the original injector connectors on the vehicle harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Harness Adapters — PADPJtoGM8:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eset of eight Jetronic\/EV1-female to GM\/Delphi-male adapters. This option connects the injectors to the original GM\/Delphi harness without cutting or soldering the vehicle wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists IS304-1650H specifically for 1999–2006 GM 4.8L, 5.3L, and 6.0L truck motors. Confirm the intake manifold, fuel rail, and injector configuration before ordering when the engine uses aftermarket induction components.\u003c\/li\u003e\n\u003cli\u003eThe 1650cc rating is measured at 43.5 psi \/ 3 bar. The same injector flows approximately 1900 cc\/min and 180 lb\/hr at the application’s OE 58 psi \/ 4 bar fuel pressure.\u003c\/li\u003e\n\u003cli\u003eInjector flow changes with differential fuel pressure. Fuel-system sizing should be based on the actual regulated differential pressure and fuel type rather than the nominal 1650cc designation alone.\u003c\/li\u003e\n\u003cli\u003eThese injectors use Jetronic\/EV1 electrical connections. Select either the supplied solder-in pigtails or the optional plug-and-play GM\/Delphi harness adapters according to the desired wiring approach.\u003c\/li\u003e\n\u003cli\u003eThese injectors require appropriate ECU characterization. Use the FIC-supplied flow, latency, and characterization data rather than generic injector values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, feed and return lines, ECU configuration, and other fuel-system components are not included.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the listed factory application. Aftermarket rails, intake manifolds, or unusual injector mounting arrangements may require different seals, spacers, or fitment hardware.\u003c\/li\u003e\n\u003cli\u003eThis product is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTJETR8Q) ($1623.00)","offer_id":46289757831225,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"Plug And Play Adapter to Stock Harness (PADPJtoGM8) ($1713.00)","offer_id":46289757863993,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS304-1650H.webp?v=1786209090"},{"product_id":"fuel-injector-clinic-1650cc-high-z-injector-set-2007-2013-gm-4-8l-5-3l-6-0l-truck","title":"Fuel Injector Clinic 1650cc High-Z Injector Set — 2007–2013 GM 4.8L \/ 5.3L \/ 6.0L Truck","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1650cc High-Z Injector Set — 2007–2013 GM 4.8L \/ 5.3L \/ 6.0L Truck\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS305-1650H\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS305-1650H is an application-specific set of eight high-impedance injectors for 2007–2013 GM 4.8L, 5.3L, and 6.0L truck engines. FIC rates each injector at 1650 cc\/min and 160 lb\/hr at its standard 3-bar test pressure of 43.5 psi. At the OE 4-bar \/ 58 psi fuel pressure used for this application, FIC rates each injector at approximately 1900 cc\/min and 180 lb\/hr.\u003c\/p\u003e\n\u003cp\u003eThis injector set is configured as a drop-in mechanical fitment for the listed GM truck application and uses the factory-style electrical connector, so no plug conversion is required. Depending on the exact rail and intake configuration, fuel-rail spacers may be required; FIC provides the required spacers with the injector set.\u003c\/p\u003e\n\u003cp\u003eFIC’s 1650cc high-impedance injector combines substantial fuel capacity with the short-pulse-width control required for stable idle and street drivability when the ECU is configured with the correct injector characterization data. The injector uses stainless-alloy valve construction and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated racing fuels.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually serial numbered and matched using Fuel Injector Clinic’s Data Match Technology. The supplied Data Match Sheet provides measured flow-matching and latency information, and FIC provides plug-and-play GM ECU injector data through its technical-data library.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for 2007–2013 GM 4.8L, 5.3L, and 6.0L truck engines\u003c\/li\u003e\n\u003cli\u003e1650 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003e160 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1900 cc\/min per injector at OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003e180 lb\/hr per injector at OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eFactory-style electrical connector with no plug conversion required\u003c\/li\u003e\n\u003cli\u003eFuel-rail spacers supplied for installations that require them\u003c\/li\u003e\n\u003cli\u003eStainless-alloy valve construction\u003c\/li\u003e\n\u003cli\u003eCompatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eMatched flow and latency information supplied on the Data Match Sheet\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and street drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the listed factory application included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1650cc high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific upper and lower O-rings for the listed factory installation\u003c\/li\u003e\n\u003cli\u003eFuel-rail spacers for applications requiring them\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with measured matching and latency information\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic GM ECU injector data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1650 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1650 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 43.5 psi \/ 3 bar: 160 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at OE 58 psi \/ 4 bar: approximately 1900 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at OE 58 psi \/ 4 bar: 180 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC rating test temperature: 90°F fuel temperature\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eElectrical connector: factory-style connector for the listed application; no plug conversion required\u003c\/li\u003e\n\u003cli\u003eValve construction: stainless alloy\u003c\/li\u003e\n\u003cli\u003eFitment: application-specific drop-in configuration for the listed 2007–2013 GM truck engines\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings are included\u003c\/li\u003e\n\u003cli\u003eFuel-rail spacers are included for installations requiring them\u003c\/li\u003e\n\u003cli\u003eExact injector body length is not published on FIC’s current product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePump gasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003cli\u003eQ16\u003c\/li\u003e\n\u003cli\u003eVP Import\u003c\/li\u003e\n\u003cli\u003eFTW\u003c\/li\u003e\n\u003cli\u003eOther MTBE oxygenated racing fuels identified as compatible by Fuel Injector Clinic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with measured matching results and latency information\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists IS305-1650H specifically for 2007–2013 GM 4.8L, 5.3L, and 6.0L truck motors. FIC catalogs the 2009–2013 6.2L truck application separately, so this listing should not be assumed to cover 6.2L applications.\u003c\/li\u003e\n\u003cli\u003eThe 1650cc rating is measured at 43.5 psi \/ 3 bar. The same injector flows approximately 1900 cc\/min and 180 lb\/hr at the application’s OE 58 psi \/ 4 bar fuel pressure.\u003c\/li\u003e\n\u003cli\u003eInjector flow changes with differential fuel pressure. Fuel-system sizing should be based on actual regulated differential pressure and fuel type rather than the nominal 1650cc designation alone.\u003c\/li\u003e\n\u003cli\u003eFuel-rail spacers may be required depending on the exact factory or aftermarket rail and intake configuration; FIC provides spacers with the set.\u003c\/li\u003e\n\u003cli\u003eThese injectors require appropriate ECU characterization. Use the FIC-supplied flow, latency, and characterization data rather than generic injector values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, feed and return lines, ECU configuration, and other fuel-system components are not included.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the listed factory application. Aftermarket rails, intake manifolds, or unusual injector mounting arrangements may require different seals or additional fitment hardware.\u003c\/li\u003e\n\u003cli\u003eThis product is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Default Title","offer_id":46289781686329,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS305-1650H.webp?v=1786210303"},{"product_id":"fuel-injector-clinic-1200cc-high-z-injector-set-ls3-ls7-lsa-l76-l92-l99","title":"Fuel Injector Clinic 1200cc High-Z Injector Set — LS3 \/ LS7 \/ LSA \/ L76 \/ L92 \/ L99","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1200cc High-Z Injector Set — LS3 \/ LS7 \/ LSA \/ L76 \/ L92 \/ L99\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers: IS303-1200H \u0026amp; PGTJETR8Q\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS303-1200H is an application-specific set of eight high-impedance injectors for LS3, LS7, LSA, L76, L92, and L99 engines. FIC rates each injector at 1200 cc\/min and 110 lb\/hr at its standard 3-bar test pressure of 43.5 psi. At the GM OE 4-bar \/ 58 psi fuel pressure used for these applications, FIC rates each injector at approximately 1350 cc\/min and 130 lb\/hr.\u003c\/p\u003e\n\u003cp\u003eThis injector set is mechanically configured for the listed GM applications and uses Jetronic\/EV1 injector electrical connections. Because the factory harness uses the later USCAR\/EV6-style connection, FIC supplies a set of eight solder-in Jetronic quick-release pigtails with the standard configuration. For installations where cutting and soldering the original vehicle harness is not desired, FIC offers a plug-and-play adapter set that converts the Jetronic\/EV1 injector connection to the factory USCAR\/EV6 harness connection.\u003c\/p\u003e\n\u003cp\u003eFIC’s 1200cc high-impedance injector combines substantial fuel capacity with short-pulse-width control intended to support stable idle, transient fueling, and street drivability when the ECU is configured with the correct injector characterization data. Fuel Injector Clinic identifies its high-impedance injector range as suitable for both gasoline and E85 applications.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually serial numbered and matched using Fuel Injector Clinic’s Data Match Technology. The supplied Data Match Sheet provides measured flow-matching and latency information, and FIC provides plug-and-play GM ECU injector data through its technical-data library. This injector was previously sold by FIC under the IS303-1100H designation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for LS3, LS7, LSA, L76, L92, and L99 engines\u003c\/li\u003e\n\u003cli\u003e1200 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003e110 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1350 cc\/min per injector at GM OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003e130 lb\/hr per injector at GM OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eJetronic\/EV1 injector connection\u003c\/li\u003e\n\u003cli\u003eSolder-in Jetronic pigtails included with the standard configuration\u003c\/li\u003e\n\u003cli\u003eOptional plug-and-play Jetronic\/EV1-to-USCAR\/EV6 harness adapters available\u003c\/li\u003e\n\u003cli\u003eCompatible with gasoline and E85\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eMatched flow and latency information supplied on the Data Match Sheet\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and street drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the listed factory application included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003cli\u003ePreviously sold as IS303-1100H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1200cc high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific upper and lower O-rings for the listed factory installation\u003c\/li\u003e\n\u003cli\u003eEight Jetronic quick-release solder-in pigtails, FIC part number PGTJETR8Q, with the standard wiring configuration\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with measured matching and latency information\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic GM ECU injector data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1200 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1200 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 43.5 psi \/ 3 bar: 110 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at GM OE 58 psi \/ 4 bar: approximately 1350 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at GM OE 58 psi \/ 4 bar: 130 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC rating test temperature: 90°F fuel temperature\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eInjector electrical connection: Jetronic\/EV1\u003c\/li\u003e\n\u003cli\u003eFactory harness connection: USCAR\/EV6-style\u003c\/li\u003e\n\u003cli\u003eStandard wiring option: eight solder-in Jetronic quick-release pigtails, FIC part number PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eOptional wiring option: eight Jetronic\/EV1-female to USCAR\/EV6-male plug-and-play adapters, FIC part number PADPJtoU8\u003c\/li\u003e\n\u003cli\u003eFitment: application-specific configuration for LS3, LS7, LSA, L76, L92, and L99 engines\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings are included\u003c\/li\u003e\n\u003cli\u003eExact injector body length is not published on FIC’s current IS303-1200H product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with measured matching results and latency information\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Wiring Configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder-In Pigtails — PGTJETR8Q:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eset of eight Jetronic quick-release injector plugs with pigtails. This is FIC’s standard wiring configuration for IS303-1200H and requires replacing the original injector connectors on the vehicle harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Harness Adapters — PADPJtoU8:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eset of eight Jetronic\/EV1-female to USCAR\/EV6-male adapters. This option connects the injectors to the factory harness without cutting or soldering the vehicle wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists IS303-1200H for LS3, LS7, LSA, L76, L92, and L99 engines. Confirm the intake manifold, fuel rail, and injector configuration before ordering when the engine uses aftermarket induction components.\u003c\/li\u003e\n\u003cli\u003eThe 1200cc rating is measured at 43.5 psi \/ 3 bar. The same injector flows approximately 1350 cc\/min and 130 lb\/hr at the GM OE 58 psi \/ 4 bar fuel pressure.\u003c\/li\u003e\n\u003cli\u003eInjector flow changes with differential fuel pressure. Fuel-system sizing should be based on actual regulated differential pressure and fuel type rather than the nominal 1200cc designation alone.\u003c\/li\u003e\n\u003cli\u003eThese injectors use Jetronic\/EV1 electrical connections and therefore require either the supplied solder-in pigtails or the optional plug-and-play USCAR\/EV6 harness adapters.\u003c\/li\u003e\n\u003cli\u003eThese injectors require appropriate ECU characterization. Use the FIC-supplied flow, latency, and characterization data rather than generic injector values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, feed and return lines, ECU configuration, and other fuel-system components are not included.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the listed factory application. Aftermarket rails, intake manifolds, or unusual injector mounting arrangements may require different seals, spacers, or fitment hardware.\u003c\/li\u003e\n\u003cli\u003eThis product is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003cli\u003eIS303-1200H is the standard 1200cc version and should not be confused with FIC’s separately cataloged IS303-1200H-D injector set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTJETR8Q) ($1077.00)","offer_id":46289794400313,"sku":null,"price":1077.0,"currency_code":"USD","in_stock":true},{"title":"Plug And Play Adapter to Stock Harness (PADPJtoU8) ($1167.00)","offer_id":46289794433081,"sku":null,"price":1167.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/is303-1200h.webp?v=1786210961"},{"product_id":"fuel-injector-clinic-1200cc-d-high-z-injector-set-ls3-ls7-lsa-l76-l92-l99","title":"Fuel Injector Clinic 1200cc-D High-Z Injector Set — LS3 \/ LS7 \/ LSA \/ L76 \/ L92 \/ L99","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1200cc-D High-Z Injector Set — LS3 \/ LS7 \/ LSA \/ L76 \/ L92 \/ L99\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS303-1200H-D\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS303-1200H-D is an application-specific set of eight high-impedance injectors for LS3, LS7, LSA, L76, L92, and L99 engines. FIC rates each injector at 1200 cc\/min and 110 lb\/hr at its standard 3-bar test pressure of 43.5 psi. At the GM OE 4-bar \/ 58 psi fuel pressure used for these applications, FIC rates each injector at approximately 1350 cc\/min and 130 lb\/hr.\u003c\/p\u003e\n\u003cp\u003eThe 1200cc-D version is the direct-plug configuration of FIC’s 1200cc injector for this application. Current application-specific listings identify the injector connection as USCAR\/EV6\/EV14-style, allowing connection to the factory-style harness without the solder-in Jetronic pigtails or plug adapters required by the standard IS303-1200H configuration.\u003c\/p\u003e\n\u003cp\u003eFIC’s 1200cc-D high-impedance injector combines substantial fuel capacity with the short-pulse-width control required for stable idle, transient fueling, and street drivability when the ECU is configured with the correct injector characterization data. Fuel Injector Clinic identifies its high-impedance injector range as suitable for gasoline and E85 applications.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually serial numbered and matched using Fuel Injector Clinic’s Data Match Technology. The supplied Data Match Sheet provides measured flow-matching and latency information, and FIC provides plug-and-play GM ECU injector data through its technical-data library.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for LS3, LS7, LSA, L76, L92, and L99 engines\u003c\/li\u003e\n\u003cli\u003e1200 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003e110 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1350 cc\/min per injector at GM OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003e130 lb\/hr per injector at GM OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eDirect-plug electrical configuration for the listed late-model LS applications\u003c\/li\u003e\n\u003cli\u003eCurrent application data identifies a USCAR\/EV6\/EV14-style injector connector\u003c\/li\u003e\n\u003cli\u003eNo solder-in injector pigtails required for the factory-style harness connection\u003c\/li\u003e\n\u003cli\u003eCompatible with gasoline and E85\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eMatched flow and latency information supplied on the Data Match Sheet\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and street drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the listed factory application included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1200cc-D high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific upper and lower O-rings for the listed factory installation\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with measured matching and latency information\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic GM ECU injector data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1200 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1200 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 43.5 psi \/ 3 bar: 110 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at GM OE 58 psi \/ 4 bar: approximately 1350 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at GM OE 58 psi \/ 4 bar: 130 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC rating test temperature: 90°F fuel temperature\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eElectrical connection: direct-plug configuration for the listed application\u003c\/li\u003e\n\u003cli\u003eConnector family: USCAR\/EV6\/EV14-style according to current application-specific retailer data\u003c\/li\u003e\n\u003cli\u003eFitment: application-specific configuration for LS3, LS7, LSA, L76, L92, and L99 engines\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings are included\u003c\/li\u003e\n\u003cli\u003eSolder-in pigtails and connector adapters are not required for the factory-style harness connection\u003c\/li\u003e\n\u003cli\u003eExact injector body length is not published on FIC’s current IS303-1200H-D product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with measured matching results and latency information\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eFIC publishes separate 1200D calibration data for GM\/HP Tuners, Holley, MaxxECU, and other supported ECU platforms\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists IS303-1200H-D for LS3, LS7, LSA, L76, L92, and L99 engines. Confirm the intake manifold, fuel rail, and injector configuration before ordering when the engine uses aftermarket induction components.\u003c\/li\u003e\n\u003cli\u003eThe 1200cc rating is measured at 43.5 psi \/ 3 bar. The same injector flows approximately 1350 cc\/min and 130 lb\/hr at the GM OE 58 psi \/ 4 bar fuel pressure.\u003c\/li\u003e\n\u003cli\u003eInjector flow changes with differential fuel pressure. Fuel-system sizing should be based on actual regulated differential pressure and fuel type rather than the nominal 1200cc designation alone.\u003c\/li\u003e\n\u003cli\u003eThe IS303-1200H-D is the direct-plug version of this application. The standard IS303-1200H uses a different injector electrical connection and requires pigtails or adapters for the factory harness.\u003c\/li\u003e\n\u003cli\u003eThese injectors require appropriate ECU characterization. Use the FIC-supplied 1200D flow, latency, and characterization data rather than generic 1200cc injector values or data intended for the non-D 1200H injector.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, feed and return lines, ECU configuration, and other fuel-system components are not included.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the listed factory application. Aftermarket rails, intake manifolds, or unusual injector mounting arrangements may require different seals, spacers, or fitment hardware.\u003c\/li\u003e\n\u003cli\u003eThis product is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Default Title","offer_id":46289812389945,"sku":null,"price":1077.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS303-1200H-D_57d8db6e-03e4-49ce-9a46-bb921d15c472.webp?v=1786211879"},{"product_id":"fuel-injector-clinic-1200cc-d-high-z-injector-set-2009-2013-gm-6-2l-truck","title":"Fuel Injector Clinic 1200cc-D High-Z Injector Set — 2009–2013 GM 6.2L Truck","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1200cc-D High-Z Injector Set — 2009–2013 GM 6.2L Truck\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS306-1200H-D\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS306-1200H-D is an application-specific set of eight high-impedance injectors for 2009–2013 GM 6.2L truck engines. FIC rates each injector at 1200 cc\/min and 110 lb\/hr at its standard 3-bar test pressure of 43.5 psi. At the GM OE 4-bar \/ 58 psi fuel pressure used for this application, FIC rates each injector at approximately 1350 cc\/min and 130 lb\/hr.\u003c\/p\u003e\n\u003cp\u003eThe 1200cc-D version uses FIC’s direct-plug electrical configuration for this application. Current application-specific product data identifies the connector as EV6-style, allowing the injector set to connect to the factory-style harness without the solder-in Jetronic pigtails or plug adapters required by the standard IS306-1200H configuration.\u003c\/p\u003e\n\u003cp\u003eFIC’s 1200cc-D high-impedance injector combines substantial fuel capacity with the short-pulse-width control required for stable idle, transient fueling, and street drivability when the ECU is configured with the correct injector characterization data. Fuel Injector Clinic’s current high-impedance injector range is suitable for gasoline and E85 applications.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually serial numbered and matched using Fuel Injector Clinic’s Data Match Technology. The supplied Data Match Sheet provides measured flow-matching and latency information, and FIC provides plug-and-play GM ECU injector data through its technical-data library.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for 2009–2013 GM 6.2L truck engines\u003c\/li\u003e\n\u003cli\u003e1200 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003e110 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1350 cc\/min per injector at GM OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003e130 lb\/hr per injector at GM OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eDirect-plug electrical configuration for the listed application\u003c\/li\u003e\n\u003cli\u003eCurrent application-specific data identifies an EV6-style injector connector\u003c\/li\u003e\n\u003cli\u003eNo solder-in pigtails or plug adapters required for the factory-style harness connection\u003c\/li\u003e\n\u003cli\u003eCompatible with gasoline and E85\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eMatched flow and latency information supplied on the Data Match Sheet\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and street drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the listed factory application included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1200cc-D high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific upper and lower O-rings for the listed factory installation\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with measured matching and latency information\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic GM ECU injector data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1200 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1200 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 43.5 psi \/ 3 bar: 110 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at GM OE 58 psi \/ 4 bar: approximately 1350 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at GM OE 58 psi \/ 4 bar: 130 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC rating test temperature: 90°F fuel temperature\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eElectrical configuration: direct plug for the listed 2009–2013 GM 6.2L truck application\u003c\/li\u003e\n\u003cli\u003eConnector family: EV6-style according to current application-specific retailer data\u003c\/li\u003e\n\u003cli\u003eFitment: application-specific configuration for the listed 6.2L truck engines\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings are included\u003c\/li\u003e\n\u003cli\u003eSolder-in pigtails and connector adapters are not required for the factory-style harness connection\u003c\/li\u003e\n\u003cli\u003eThird-party application data identifies approximately 38mm injector height, 14mm upper O-ring, and 15mm lower O-ring dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with measured matching results and latency information\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eFIC publishes separate 1200D calibration data for supported ECU platforms\u003c\/li\u003e\n\u003cli\u003eCorrect 1200D injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists IS306-1200H-D specifically for 2009–2013 GM 6.2L truck motors. Confirm the engine, intake manifold, fuel rail, and injector configuration before ordering when aftermarket induction components are used.\u003c\/li\u003e\n\u003cli\u003eThe 1200cc rating is measured at 43.5 psi \/ 3 bar. The same injector flows approximately 1350 cc\/min and 130 lb\/hr at the application’s OE 58 psi \/ 4 bar fuel pressure.\u003c\/li\u003e\n\u003cli\u003eInjector flow changes with differential fuel pressure. Fuel-system sizing should be based on actual regulated differential pressure and fuel type rather than the nominal 1200cc designation alone.\u003c\/li\u003e\n\u003cli\u003eThe IS306-1200H-D is the direct-plug version of this application. The standard IS306-1200H uses a different injector electrical connection and is sold with pigtails or optional plug-and-play adapters.\u003c\/li\u003e\n\u003cli\u003eThese injectors require appropriate ECU characterization. Use FIC’s 1200D-specific flow, latency, and characterization data rather than generic 1200cc injector values or data intended for the non-D 1200H injector.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, feed and return lines, ECU configuration, and other fuel-system components are not included.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the listed factory application. Aftermarket rails, intake manifolds, or unusual injector mounting arrangements may require different seals, spacers, or fitment hardware.\u003c\/li\u003e\n\u003cli\u003eThis product is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Default Title","offer_id":46289829199929,"sku":null,"price":1077.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/is306-1200h-d.webp?v=1786212564"},{"product_id":"fuel-injector-clinic-1650cc-high-z-injector-set-holley-gm-composite-intakes","title":"Fuel Injector Clinic 1650cc High-Z Injector Set — Holley GM Composite Intakes","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1650cc High-Z Injector Set — Holley GM Composite Intakes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers: ISH03-1650H \u0026amp; PGTJETR8Q\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic ISH03-1650H is an eight-injector high-impedance set for Holley GM composite intake applications. FIC’s standard product configuration is ISH03-1650H \u0026amp; PGTJETR8Q, which includes eight Jetronic quick-release solder-in pigtails. FIC also offers EV1 and EV6 direct-connection configurations, plus a Multec II option using the PADPJtoGM8 plug-and-play adapter set.\u003c\/p\u003e\n\u003cp\u003eEach injector is rated at 1650 cc\/min and 160 lb\/hr at 43.5 psi \/ 3 bar. At 58 psi \/ 4 bar, FIC rates each injector at approximately 1900 cc\/min and 180 lb\/hr.\u003c\/p\u003e\n\u003cp\u003eFIC’s 1650cc high-impedance injector uses stainless-alloy valve construction and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Its high-impedance architecture avoids the need for a separate peak-and-hold driver while retaining the short-pulse-width control required for stable idle and street drivability when the ECU is configured with the correct injector data.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually serial numbered and matched using Fuel Injector Clinic’s Data Match Technology. The supplied Data Match Sheet includes measured matching results and latency information, and FIC provides injector characterization data for supported ECU platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eDesigned for Holley GM composite intake applications\u003c\/li\u003e\n\u003cli\u003eStandard FIC configuration: ISH03-1650H \u0026amp; PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003e1650 cc\/min \/ 160 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1900 cc\/min \/ 180 lb\/hr per injector at 58 psi \/ 4 bar\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eStandard configuration includes eight Jetronic quick-release solder-in pigtails, PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eEV1 direct-connection option available\u003c\/li\u003e\n\u003cli\u003eEV6 direct-connection option available\u003c\/li\u003e\n\u003cli\u003eMultec II harness option available using PADPJtoGM8 adapters\u003c\/li\u003e\n\u003cli\u003eStainless-alloy valve construction\u003c\/li\u003e\n\u003cli\u003eCompatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eMatched flow and latency information supplied on the Data Match Sheet\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1650cc high-impedance injectors, ISH03-1650H\u003c\/li\u003e\n\u003cli\u003eEight Jetronic quick-release solder-in pigtails, PGTJETR8Q, with the standard configuration\u003c\/li\u003e\n\u003cli\u003eApplication-specific injector O-rings\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with matching and latency information\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic injector characterization data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1650 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1650 cc\/min \/ 160 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at 58 psi \/ 4 bar: approximately 1900 cc\/min \/ 180 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC rating test temperature: 90°F fuel temperature\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eApplication family: Holley GM composite intakes\u003c\/li\u003e\n\u003cli\u003eValve construction: stainless alloy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Connector and Wiring Configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder-In Pigtails — ISH03-1650H \u0026amp; PGTJETR8Q:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFIC’s standard configuration. Includes eight Jetronic quick-release pigtails for replacing the existing injector connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEV1 Connector — Direct Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edirect-connect option for harnesses already equipped with the matching EV1 connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEV6 Connector — Direct Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edirect-connect option for harnesses already equipped with the matching EV6 connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultec II Connector — ISH03-1650H \u0026amp; PADPJtoGM8:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses FIC’s set of eight Jetronic\/EV1-female to GM\/Delphi-male plug-and-play adapters to avoid cutting or soldering the existing harness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFIC lists ISH03-1650H for Holley GM composite intake applications. This is an intake-family fitment rather than a vehicle-specific listing, so connector choice must match the engine harness.\u003c\/li\u003e\n\u003cli\u003eThe 1650cc rating is measured at 43.5 psi \/ 3 bar; FIC rates the same injector at approximately 1900 cc\/min and 180 lb\/hr at 58 psi \/ 4 bar.\u003c\/li\u003e\n\u003cli\u003eFuel-system sizing should be based on actual differential fuel pressure, fuel type, target power, and injector duty cycle rather than the nominal 1650cc designation alone.\u003c\/li\u003e\n\u003cli\u003eThe standard ISH03-1650H \u0026amp; PGTJETR8Q configuration requires replacing the existing injector connectors with the included solder-in pigtails.\u003c\/li\u003e\n\u003cli\u003eEV1 and EV6 direct-connect options eliminate pigtails when the existing harness already uses the matching connector.\u003c\/li\u003e\n\u003cli\u003eThe Multec II option uses PADPJtoGM8 adapters rather than modifying the factory-style harness.\u003c\/li\u003e\n\u003cli\u003eUse FIC-supplied injector characterization data rather than generic flow or latency values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, regulator, rails, filters, plumbing, ECU, and tuning are not included.\u003c\/li\u003e\n\u003cli\u003eThis product is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect emissions compliance and road-use legality. The purchaser and installer are responsible for ensuring the completed vehicle complies with applicable requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTJETR8Q) ($1623.00)","offer_id":46291646513209,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"EV1 Connector (Direct Connection) ($1623.00)","offer_id":46291646545977,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"EV6 Connector (Direct Connection) ($1623.00)","offer_id":46291646578745,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"Multec II Connector (Needs PADPJtoGM8) ($1713.00)","offer_id":46291646611513,"sku":null,"price":1713.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/ISH03-1650H.webp?v=1786284374"},{"product_id":"fuel-injector-clinic-1650cc-high-z-injector-set-holley-g-and-ford","title":"Fuel Injector Clinic 1650cc High-Z Injector Set — Holley G and Ford","description":"\u003cp\u003e\u003cstrong\u003eFuel\u003c\/strong\u003e\u003cstrong\u003e Injector Clinic 1650cc High-Z Injector Set — Holley G\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eand Ford\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers: IS\u003c\/strong\u003e\u003cstrong\u003eH01-1650H \u0026amp; PGTJETR8Q\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic ISH01-1650H is an eight-injector high-impedance set for Holley GM and Ford applications. FIC’s standard product configuration is ISH01-1650H \u0026amp; PGTJETR8Q, which includes eight Jetronic quick-release solder-in pigtails. FIC also offers EV1 and EV6 direct-connection configurations, plus a Multec II option using the PADPJtoGM8 plug-and-play adapter set.\u003c\/p\u003e\n\u003cp\u003eEach injector is rated at 1650 cc\/min and 160 lb\/hr at FIC’s standard 3-bar test pressure of 43.5 psi. At the 4-bar \/ 58 psi reference pressure used by FIC for this application family, each injector is rated at approximately 1900 cc\/min and 180 lb\/hr.\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic’s 1650cc high-impedance injector uses stainless-alloy valve construction and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Its high-impedance architecture avoids the need for a separate peak-and-hold injector driver while retaining the short-pulse-width control required for stable idle and street drivability when the ECU is configured with the correct injector characterization data.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually numbered and the set is precisely flow matched to within 1 percent. FIC supplies a detailed flow sheet showing the results for each injector and publishes injector characterization data for supported ECU platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eDesigned for Holley GM and Ford applications\u003c\/li\u003e\n\u003cli\u003eStandard FIC configuration: ISH01-1650H \u0026amp; PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003e1650 cc\/min \/ 160 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1900 cc\/min \/ 180 lb\/hr per injector at 58 psi \/ 4 bar\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eStandard configuration includes eight Jetronic quick-release solder-in pigtails, PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eEV1 direct-connection option available\u003c\/li\u003e\n\u003cli\u003eEV6 direct-connection option available\u003c\/li\u003e\n\u003cli\u003eMultec II harness option available using PADPJtoGM8 adapters\u003c\/li\u003e\n\u003cli\u003eStainless-alloy valve construction\u003c\/li\u003e\n\u003cli\u003eCompatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels\u003c\/li\u003e\n\u003cli\u003ePrecisely flow matched to within 1 percent\u003c\/li\u003e\n\u003cli\u003eEach injector individually numbered\u003c\/li\u003e\n\u003cli\u003eDetailed injector flow sheet included\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and street drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1650cc high-impedance injectors, ISH01-1650H\u003c\/li\u003e\n\u003cli\u003eEight Jetronic quick-release solder-in pigtails, PGTJETR8Q, with the standard configuration\u003c\/li\u003e\n\u003cli\u003eApplication-specific injector O-rings\u003c\/li\u003e\n\u003cli\u003eDetailed Fuel Injector Clinic injector flow sheet\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic injector characterization data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1650 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1650 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 43.5 psi \/ 3 bar: 160 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at 58 psi \/ 4 bar: approximately 1900 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 58 psi \/ 4 bar: 180 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC test pressure: 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eFIC test fuel temperature: 90°F\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eApplication family: Holley GM and Ford\u003c\/li\u003e\n\u003cli\u003eStandard product code: ISH01-1650H \u0026amp; PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eStandard wiring configuration: eight Jetronic quick-release solder-in pigtails\u003c\/li\u003e\n\u003cli\u003eEV1 direct-connect configuration available\u003c\/li\u003e\n\u003cli\u003eEV6 direct-connect configuration available\u003c\/li\u003e\n\u003cli\u003eMultec II harness connection available using PADPJtoGM8 adapters\u003c\/li\u003e\n\u003cli\u003eValve construction: stainless alloy\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePump gasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003cli\u003eQ16\u003c\/li\u003e\n\u003cli\u003eVP Import\u003c\/li\u003e\n\u003cli\u003eFTW\u003c\/li\u003e\n\u003cli\u003eOther MTBE oxygenated racing fuels identified as compatible by Fuel Injector Clinic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Connector and Wiring Configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder-In Pigtails — ISH01-1650H \u0026amp; PGTJETR8Q:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFIC’s standard configuration. Includes eight Jetronic quick-release pigtails for replacing the existing injector connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEV1 Connector — Direct Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edirect-connect configuration for harnesses already equipped with the matching EV1 connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEV6 Connector — Direct Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edirect-connect configuration for harnesses already equipped with the matching EV6 connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultec II Connector — ISH01-1650H \u0026amp; PADPJtoGM8:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses FIC’s plug-and-play adapter set to connect the injector set to the applicable GM\/Delphi harness without cutting or soldering the vehicle wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists ISH01-1650H for Holley GM and Ford applications. This is an application-family listing rather than a vehicle-specific fitment, so injector connector choice should be matched to the engine harness being used.\u003c\/li\u003e\n\u003cli\u003eThe 1650cc rating is measured at 43.5 psi \/ 3 bar. FIC rates the same injector at approximately 1900 cc\/min and 180 lb\/hr at 58 psi \/ 4 bar.\u003c\/li\u003e\n\u003cli\u003eInjector flow changes with differential fuel pressure. Fuel-system sizing should be based on actual regulated differential pressure, fuel type, target power, and injector duty cycle rather than the nominal 1650cc designation alone.\u003c\/li\u003e\n\u003cli\u003eThe standard ISH01-1650H \u0026amp; PGTJETR8Q configuration requires replacing the existing injector plugs with the included solder-in pigtails.\u003c\/li\u003e\n\u003cli\u003eEV1 and EV6 direct-connect configurations eliminate pigtails when the engine harness already uses the matching connector.\u003c\/li\u003e\n\u003cli\u003eThe Multec II option uses PADPJtoGM8 plug-and-play adapters rather than cutting or soldering the existing harness.\u003c\/li\u003e\n\u003cli\u003eUse FIC-supplied injector characterization data rather than generic flow or latency values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, feed and return plumbing, ECU, ECU configuration, and tuning are not included.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the intended application family. Aftermarket or unusual fuel-rail and manifold combinations should be checked for injector fitment before ordering.\u003c\/li\u003e\n\u003cli\u003eThis product is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTJETR8Q) ($1623.00)","offer_id":46291655557177,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"EV1 Connector (Direct Connection) ($1623.00)","offer_id":46291655589945,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"EV6 Connector (Direct Connection) ($1623.00)","offer_id":46291655622713,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"Multec II Connector (Needs PADPJtoGM8) ($1713.00)","offer_id":46291655655481,"sku":null,"price":1713.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/ISH01-1650H_19514976-6746-4609-8aa9-1636e8cce9e1.webp?v=1786285264"},{"product_id":"fuel-injector-clinic-1200cc-high-z-injector-set-toyota-supra-2jz-gte","title":"Fuel Injector Clinic 1200cc High-Z Injector Set — Toyota Supra 2JZ-GTE","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1200cc High-Z Injector Set — Toyota Supra 2JZ-GTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers: IS145-1200H \u0026amp; PGTJETR6Q\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS145-1200H is a six-injector top-feed set for Toyota Supra 2JZ-GTE applications. FIC’s standard product configuration is IS145-1200H \u0026amp; PGTJETR6Q, which includes six Jetronic quick-release solder-in pigtails. For customers who prefer to retain the original injector-harness connectors, FIC also offers the PADPJtoD6 plug-and-play adapter set.\u003c\/p\u003e\n\u003cp\u003eEach injector is rated at 1200 cc\/min at FIC’s standard 43.5 psi \/ 3 bar test pressure. The injectors use a saturated \/ high-impedance ball-and-seat design and are approximately 20 percent larger in nominal flow than FIC’s 1000cc injector for this application. FIC previously sold this injector set under part number IS145-1100H.\u003c\/p\u003e\n\u003cp\u003eThe set is matched using Fuel Injector Clinic’s Data Match Technology. Each injector is individually serial numbered, and the supplied Data Match Sheet provides the measured matching results and latency information needed for accurate ECU configuration. FIC also emphasizes short-pulse-width control and drivability with correct injector characterization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of six Fuel Injector Clinic top-feed injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for Toyota Supra 2JZ-GTE\u003c\/li\u003e\n\u003cli\u003eStandard FIC product configuration: IS145-1200H \u0026amp; PGTJETR6Q\u003c\/li\u003e\n\u003cli\u003e1200 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance ball-and-seat design\u003c\/li\u003e\n\u003cli\u003eJetronic \/ EV1 injector electrical connection\u003c\/li\u003e\n\u003cli\u003eStandard configuration includes six Jetronic quick-release solder-in pigtails, PGTJETR6Q\u003c\/li\u003e\n\u003cli\u003eOptional PADPJtoD6 plug-and-play adapters available for connection to the factory Denso-style harness\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet with flow-matching and latency information included\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the listed factory application included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003cli\u003ePreviously sold as IS145-1100H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSix Fuel Injector Clinic 1200cc high-impedance injectors, IS145-1200H\u003c\/li\u003e\n\u003cli\u003eSix Jetronic quick-release solder-in pigtails, PGTJETR6Q, with the standard configuration\u003c\/li\u003e\n\u003cli\u003eApplication-specific injector O-rings\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with matching and latency information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1200 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow rating: 1200 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eFIC test pressure: 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eFIC test fuel temperature: 90°F\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003cli\u003eFIC does not publish a separate 4-bar flow figure on the current IS145-1200H product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eInjector construction: ball and seat\u003c\/li\u003e\n\u003cli\u003eQuantity: six injectors\u003c\/li\u003e\n\u003cli\u003eFeed configuration: top feed\u003c\/li\u003e\n\u003cli\u003eInjector connector: Jetronic \/ EV1\u003c\/li\u003e\n\u003cli\u003eFactory harness interface: Denso-style connector\u003c\/li\u003e\n\u003cli\u003eStandard wiring configuration: IS145-1200H \u0026amp; PGTJETR6Q\u003c\/li\u003e\n\u003cli\u003eOptional plug-and-play wiring configuration: IS145-1200H \u0026amp; PADPJtoD6\u003c\/li\u003e\n\u003cli\u003eExact injector body length is not published by FIC on the current product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003cli\u003eFor specialty oxygenated or racing fuels, verify compatibility with Fuel Injector Clinic for this specific 1200cc injector construction before use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with matching and latency information\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Wiring Configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder-In Pigtails — IS145-1200H \u0026amp; PGTJETR6Q:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFIC’s standard configuration. Includes six Jetronic quick-release pigtails for replacing the original injector connectors on the engine harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Stock-Harness Adapters — IS145-1200H \u0026amp; PADPJtoD6:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses six Jetronic \/ EV1-female to Denso-male adapters, allowing connection to the factory-style harness without cutting or soldering the original injector wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists IS145-1200H specifically for Toyota Supra 2JZ-GTE top-feed applications.\u003c\/li\u003e\n\u003cli\u003eThis injector set was previously sold as IS145-1100H.\u003c\/li\u003e\n\u003cli\u003eFIC recommends removal or bypass of the factory injector resistor pack when installing this high-impedance injector set. FIC offers the PLRESSUP resistor-pack delete plug separately for Toyota Supra 2JZ-GTE applications.\u003c\/li\u003e\n\u003cli\u003eThe standard IS145-1200H \u0026amp; PGTJETR6Q configuration requires replacing the existing injector connectors with the included solder-in pigtails.\u003c\/li\u003e\n\u003cli\u003eThe optional IS145-1200H \u0026amp; PADPJtoD6 configuration retains the factory harness connectors by using plug-and-play adapters.\u003c\/li\u003e\n\u003cli\u003eUse FIC-supplied injector characterization and latency data rather than generic 1200cc injector values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rail, filters, feed and return plumbing, ECU, ECU configuration, and tuning are not included.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the listed factory application. Aftermarket or unusual rail and manifold combinations should be checked for injector fitment before ordering.\u003c\/li\u003e\n\u003cli\u003eThis is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTJETR6Q) ($846.00)","offer_id":46291660734521,"sku":null,"price":846.0,"currency_code":"USD","in_stock":true},{"title":"Plug And Play Adapter to Stock Harness (PADPJtoD6) ($911.00)","offer_id":46291660767289,"sku":null,"price":911.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS145-1200H.webp?v=1786286001"},{"product_id":"fuel-injector-clinic-1650cc-high-z-custom-injector-set-8-cylinder","title":"Fuel Injector Clinic 1650cc High-Z Custom Injector Set — 8-Cylinder","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1650cc High-Z Custom Injector Set — 8-Cylinder\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers: ISC-1650H-8 \u0026amp; PGTJETR8Q\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic ISC-1650H-8 is a configurable set of eight 1650cc high-impedance fuel injectors for custom top-feed applications. Unlike FIC’s vehicle-specific injector sets, this custom set allows the injector height and upper and lower O-ring diameters to be selected to match the fuel rail, intake manifold, and injector pocket dimensions of the application.\u003c\/p\u003e\n\u003cp\u003eThe set includes eight solder-in injector pigtails. For the standard 1650cc Jetronic\/EV1 electrical configuration, the included eight-piece pigtail set is Fuel Injector Clinic part number PGTJETR8Q. Each injector is individually serial numbered and the set is matched using FIC’s Data Match Technology.\u003c\/p\u003e\n\u003cp\u003eFIC rates each 1650cc injector at 1650 cc\/min at 43.5 psi \/ 3 bar. The 1650cc high-impedance injector uses stainless-alloy valve construction and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Its high-impedance design avoids the need for a separate peak-and-hold injector driver while retaining the short-pulse-width control required for stable idle and drivability when the ECU is configured with the correct injector characterization data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom-configurable set of eight Fuel Injector Clinic 1650cc high-impedance injectors\u003c\/li\u003e\n\u003cli\u003ePart numbers: ISC-1650H-8 \u0026amp; PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003e1650 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eSelectable injector height\u003c\/li\u003e\n\u003cli\u003eSelectable upper O-ring diameter\u003c\/li\u003e\n\u003cli\u003eSelectable lower O-ring diameter\u003c\/li\u003e\n\u003cli\u003eIncludes eight Jetronic quick-release solder-in pigtails, PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eStainless-alloy valve construction\u003c\/li\u003e\n\u003cli\u003eCompatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet with flow-matching and latency information included\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1650cc high-impedance custom injectors, ISC-1650H-8\u003c\/li\u003e\n\u003cli\u003eEight Jetronic quick-release solder-in pigtails, PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eO-rings in the selected upper and lower diameters\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with flow-matching and latency information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1650 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow rating: 1650 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eFIC test pressure: 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eFIC test fuel temperature: 90°F\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Injector Heights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e64mm nominal height, 60mm measured O-ring to O-ring\u003c\/li\u003e\n\u003cli\u003e53mm nominal height, 48mm measured O-ring to O-ring\u003c\/li\u003e\n\u003cli\u003e38mm nominal height, 34mm measured O-ring to O-ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Upper O-Ring Diameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e11mm\u003c\/li\u003e\n\u003cli\u003e14mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Lower O-Ring Diameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e11mm\u003c\/li\u003e\n\u003cli\u003e14mm\u003c\/li\u003e\n\u003cli\u003e15mm\u003c\/li\u003e\n\u003cli\u003e16mm\u003c\/li\u003e\n\u003cli\u003e21mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eElectrical connection: Jetronic \/ EV1\u003c\/li\u003e\n\u003cli\u003eIncluded pigtail set: PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eConfiguration is selected by injector height, upper O-ring diameter, and lower O-ring diameter\u003c\/li\u003e\n\u003cli\u003eThis is a custom-fit injector set rather than a vehicle-specific drop-in application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePump gasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003cli\u003eQ16\u003c\/li\u003e\n\u003cli\u003eVP Import\u003c\/li\u003e\n\u003cli\u003eFTW\u003c\/li\u003e\n\u003cli\u003eOther MTBE oxygenated racing fuels identified as compatible by Fuel Injector Clinic for its 1650cc high-impedance injector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with matching and latency information\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure the required injector height from O-ring to O-ring and confirm both upper and lower injector-bore diameters before ordering.\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic offers 64mm, 53mm, and 38mm nominal-height configurations with multiple upper and lower O-ring combinations.\u003c\/li\u003e\n\u003cli\u003eFIC’s current default catalog configuration is shown as product code 1650-64-11-14-8, representing an eight-injector 1650cc set in the corresponding dimensional configuration.\u003c\/li\u003e\n\u003cli\u003eThe custom injector set includes solder-in pigtails. The standard eight-piece Jetronic quick-release pigtail set is PGTJETR8Q.\u003c\/li\u003e\n\u003cli\u003eBecause ISC-1650H-8 is a custom-fit product, do not order solely by engine family or vehicle model. Injector length and both O-ring interfaces must be verified against the actual fuel rail and intake manifold.\u003c\/li\u003e\n\u003cli\u003eUse FIC-supplied injector characterization and latency data rather than generic 1650cc injector values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, feed and return plumbing, ECU, ECU configuration, and tuning are not included.\u003c\/li\u003e\n\u003cli\u003eThis product is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"64mm nominal \/ 60mm O-ring-to-O-ring \/ 11mm \/ 11mm","offer_id":46291553648697,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"64mm nominal \/ 60mm O-ring-to-O-ring \/ 11mm \/ 14mm","offer_id":46291553681465,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"64mm nominal \/ 60mm O-ring-to-O-ring \/ 11mm \/ 15mm","offer_id":46291553714233,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"64mm nominal \/ 60mm O-ring-to-O-ring \/ 11mm \/ 16mm","offer_id":46291553747001,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"64mm nominal \/ 60mm O-ring-to-O-ring \/ 11mm \/ 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16mm","offer_id":46291554566201,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true},{"title":"38mm nominal \/ 34mm O-ring-to-O-ring \/ 14mm \/ 21mm","offer_id":46291554598969,"sku":null,"price":1623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS145-1200H2.webp?v=1786286573"},{"product_id":"fuel-injector-clinic-1000cc-high-z-injector-set-toyota-supra-2jz-gte","title":"Fuel Injector Clinic 1000cc High-Z Injector Set — Toyota Supra 2JZ-GTE","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1000cc High-Z Injector Set — Toyota Supra 2JZ-GTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers: IS145-1000H \u0026amp; PGTUSC6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS145-1000H is a six-injector top-feed set for Toyota Supra 2JZ-GTE applications. FIC’s standard product configuration is IS145-1000H \u0026amp; PGTUSC6, which includes six USCAR \/ EV6 injector connectors with solder-in pigtails. For customers who prefer to retain the original injector-harness connectors, FIC also offers the PADPUtoD6 plug-and-play adapter set.\u003c\/p\u003e\n\u003cp\u003eEach injector is rated at 1000 cc\/min at FIC’s standard 43.5 psi \/ 3 bar test pressure. The injectors use a saturated \/ high-impedance ball-and-seat design and are intended for use with both gasoline and E85.\u003c\/p\u003e\n\u003cp\u003eThe set is matched using Fuel Injector Clinic’s Data Match Technology. Each injector is individually serial numbered, and the supplied Data Match Sheet provides measured flow-matching and latency information for accurate ECU configuration. FIC also emphasizes short-pulse-width control and drivability when the correct injector characterization data are used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of six Fuel Injector Clinic top-feed injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for Toyota Supra 2JZ-GTE\u003c\/li\u003e\n\u003cli\u003eStandard FIC product configuration: IS145-1000H \u0026amp; PGTUSC6\u003c\/li\u003e\n\u003cli\u003e1000 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance ball-and-seat design\u003c\/li\u003e\n\u003cli\u003eUSCAR \/ EV6 injector electrical connection\u003c\/li\u003e\n\u003cli\u003eStandard configuration includes six USCAR \/ EV6 solder-in pigtails, PGTUSC6\u003c\/li\u003e\n\u003cli\u003eOptional PADPUtoD6 plug-and-play adapters available for connection to the factory Denso-style harness\u003c\/li\u003e\n\u003cli\u003eCompatible with gasoline and E85\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet with flow-matching and latency information included\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the listed factory application included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSix Fuel Injector Clinic 1000cc high-impedance injectors, IS145-1000H\u003c\/li\u003e\n\u003cli\u003eSix USCAR \/ EV6 injector connectors with solder-in pigtails, PGTUSC6, with the standard configuration\u003c\/li\u003e\n\u003cli\u003eApplication-specific injector O-rings\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with matching and latency information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1000 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow rating: 1000 cc\/min per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eMass-flow reference: 95 lb\/hr at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eFIC test pressure: 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eFIC test fuel temperature: 90°F\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003cli\u003eFIC does not publish a separate 58 psi \/ 4 bar flow figure on the current IS145-1000H product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eInjector construction: ball and seat\u003c\/li\u003e\n\u003cli\u003eQuantity: six injectors\u003c\/li\u003e\n\u003cli\u003eFeed configuration: top feed\u003c\/li\u003e\n\u003cli\u003eInjector connector: USCAR \/ EV6\u003c\/li\u003e\n\u003cli\u003eFactory harness interface: Denso-style connector\u003c\/li\u003e\n\u003cli\u003eStandard wiring configuration: IS145-1000H \u0026amp; PGTUSC6\u003c\/li\u003e\n\u003cli\u003eOptional plug-and-play wiring configuration: IS145-1000H \u0026amp; PADPUtoD6\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with matching and latency information\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Wiring Configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder-In Pigtails — IS145-1000H \u0026amp; PGTUSC6:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFIC’s standard configuration. Includes six USCAR \/ EV6 injector connectors with pigtails for replacing the original injector connectors on the engine harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Stock-Harness Adapters — IS145-1000H \u0026amp; PADPUtoD6:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses six USCAR \/ EV6-female to Denso-male adapters, allowing connection to the factory-style harness without cutting or soldering the original injector wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists IS145-1000H specifically for Toyota Supra 2JZ-GTE top-feed applications.\u003c\/li\u003e\n\u003cli\u003eFIC recommends removal or bypass of the factory injector resistor pack when installing this high-impedance injector set.\u003c\/li\u003e\n\u003cli\u003eThe standard IS145-1000H \u0026amp; PGTUSC6 configuration requires replacing the existing injector connectors with the included solder-in pigtails.\u003c\/li\u003e\n\u003cli\u003eThe optional IS145-1000H \u0026amp; PADPUtoD6 configuration retains the factory harness connectors by using plug-and-play adapters.\u003c\/li\u003e\n\u003cli\u003eUse FIC-supplied injector characterization and latency data rather than generic 1000cc injector values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rail, filters, feed and return plumbing, ECU, ECU configuration, and tuning are not included.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the listed factory application. Aftermarket or unusual rail and manifold combinations should be checked for injector fitment before ordering.\u003c\/li\u003e\n\u003cli\u003eThis is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTUSC6) ($683.00)","offer_id":46291575504953,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true},{"title":"Plug And Play Adapter to Stock Harness (PADPUtoD6) ($748.00)","offer_id":46291593429049,"sku":null,"price":748.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS145-1000H.webp?v=1786287380"},{"product_id":"fuel-injector-clinic-1200cc-high-z-injector-set-1999-2006-gm-4-8l-5-3l-6-0l-truck","title":"Fuel Injector Clinic 1200cc High-Z Injector Set — 1999–2006 GM 4.8L \/ 5.3L \/ 6.0L Truck","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1200cc High-Z Injector Set — 1999–2006 GM 4.8L \/ 5.3L \/ 6.0L Truck\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers: IS304-1200H \u0026amp; PGTJETR8Q\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic IS304-1200H is an application-specific set of eight high-impedance injectors for 1999–2006 GM 4.8L, 5.3L, and 6.0L truck engines. FIC’s standard product configuration is IS304-1200H \u0026amp; PGTJETR8Q, which includes eight Jetronic quick-release solder-in pigtails. For installations where cutting and soldering the original injector harness is not desired, FIC also offers the PADPJtoGM8 plug-and-play adapter set.\u003c\/p\u003e\n\u003cp\u003eEach injector is rated at 1200 cc\/min and 110 lb\/hr at FIC’s standard 43.5 psi \/ 3 bar test pressure. At the OE 58 psi \/ 4 bar fuel pressure used for this application, FIC rates each injector at approximately 1350 cc\/min and 130 lb\/hr.\u003c\/p\u003e\n\u003cp\u003eThe injectors use a saturated \/ high-impedance design and are engineered for strong linearity and short-pulse-width repeatability. FIC provides plug-and-play GM ECU injector data and matches each set using its Data Match Technology to support accurate fueling, stable idle, and predictable drivability when the ECU is configured with the correct injector characterization.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually serial numbered, and the supplied Data Match Sheet provides measured flow-matching and latency information. FIC flow-tests and rates the injectors at 43.5 psi \/ 3 bar with fuel at 90°F using CF-16B calibration fluid.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for 1999–2006 GM 4.8L, 5.3L, and 6.0L truck engines\u003c\/li\u003e\n\u003cli\u003eStandard FIC product configuration: IS304-1200H \u0026amp; PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003e1200 cc\/min \/ 110 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1350 cc\/min \/ 130 lb\/hr per injector at OE 58 psi \/ 4 bar\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eStandard configuration includes eight Jetronic quick-release solder-in pigtails, PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eOptional PADPJtoGM8 plug-and-play stock-harness adapter set available\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet with flow-matching and latency information included\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eStrong linearity and short-pulse-width repeatability for accurate low-pulse fueling\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the listed factory application included\u003c\/li\u003e\n\u003cli\u003eCompatible with gasoline and E85\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003cli\u003ePreviously sold as IS304-1100H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1200cc high-impedance injectors, IS304-1200H\u003c\/li\u003e\n\u003cli\u003eEight Jetronic quick-release solder-in pigtails, PGTJETR8Q, with the standard configuration\u003c\/li\u003e\n\u003cli\u003eApplication-specific injector O-rings\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with flow-matching and latency information\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic GM ECU injector data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1200 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1200 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 43.5 psi \/ 3 bar: 110 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at OE 58 psi \/ 4 bar: approximately 1350 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at OE 58 psi \/ 4 bar: 130 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC test pressure: 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eFIC test fuel temperature: 90°F\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eStandard wiring configuration: IS304-1200H \u0026amp; PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eIncluded standard pigtails: eight Jetronic quick-release connectors with solder-in leads\u003c\/li\u003e\n\u003cli\u003eOptional plug-and-play configuration: IS304-1200H \u0026amp; PADPJtoGM8\u003c\/li\u003e\n\u003cli\u003ePADPJtoGM8 adapter interface: Jetronic \/ EV1 female to GM \/ Delphi male\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings included\u003c\/li\u003e\n\u003cli\u003eExact injector body length is not published on FIC’s current IS304-1200H product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with measured matching and latency information\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Wiring Configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder-In Pigtails — IS304-1200H \u0026amp; PGTJETR8Q:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFIC’s standard configuration. Includes eight Jetronic quick-release pigtails for replacing the existing injector connectors on the vehicle harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Stock-Harness Adapters — IS304-1200H \u0026amp; PADPJtoGM8:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses eight Jetronic \/ EV1-female to GM \/ Delphi-male adapters, allowing connection to the factory-style harness without cutting or soldering the original injector wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists IS304-1200H specifically for 1999–2006 GM 4.8L, 5.3L, and 6.0L truck motors.\u003c\/li\u003e\n\u003cli\u003eThe 1200cc rating is measured at 43.5 psi \/ 3 bar. At the OE 58 psi \/ 4 bar fuel pressure, FIC rates the same injector at approximately 1350 cc\/min and 130 lb\/hr.\u003c\/li\u003e\n\u003cli\u003eInjector flow changes with differential fuel pressure. Fuel-system sizing should be based on actual regulated differential pressure, fuel type, target power, and injector duty cycle rather than the nominal 1200cc designation alone.\u003c\/li\u003e\n\u003cli\u003eThe standard IS304-1200H \u0026amp; PGTJETR8Q configuration requires replacing the existing injector connectors with the included solder-in pigtails.\u003c\/li\u003e\n\u003cli\u003eThe optional IS304-1200H \u0026amp; PADPJtoGM8 configuration retains the factory-style harness connectors by using plug-and-play adapters.\u003c\/li\u003e\n\u003cli\u003eThis injector set was previously sold by FIC as IS304-1100H.\u003c\/li\u003e\n\u003cli\u003eUse FIC-supplied injector characterization and latency data rather than generic 1200cc injector values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, feed and return plumbing, ECU, ECU configuration, and tuning are not included.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the listed factory application. Aftermarket or unusual rail and manifold combinations should be checked for injector fitment before ordering.\u003c\/li\u003e\n\u003cli\u003eThis is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTJETR8Q) ($1077.00)","offer_id":46291697467449,"sku":null,"price":1077.0,"currency_code":"USD","in_stock":true},{"title":"Plug And Play Adapter to Stock Harness (PADPJtoGM8) ($1167.00)","offer_id":46291697500217,"sku":null,"price":1167.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/IS304-1200h.webp?v=1786293576"},{"product_id":"fuel-injector-clinic-1200cc-high-z-injector-set-holley-gm-composite-intakes","title":"Fuel Injector Clinic 1200cc High-Z Injector Set — Holley GM Composite Intakes","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1200cc High-Z Injector Set — Holley GM Composite Intakes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers: ISH03-1200H \u0026amp; PGTJETR8Q\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fuel Injector Clinic ISH03-1200H is an eight-injector high-impedance set for Holley GM composite intake applications. FIC’s standard product configuration is ISH03-1200H \u0026amp; PGTJETR8Q, which includes eight Jetronic quick-release solder-in pigtails. FIC also offers EV1 and EV6 direct-connection configurations, plus a Multec II harness option using the PADPJtoGM8 plug-and-play adapter set.\u003c\/p\u003e\n\u003cp\u003eEach injector is rated at 1200 cc\/min and 110 lb\/hr at FIC’s standard 43.5 psi \/ 3 bar test pressure. At 58 psi \/ 4 bar, FIC rates each injector at approximately 1350 cc\/min and 130 lb\/hr.\u003c\/p\u003e\n\u003cp\u003eThe injectors use a saturated \/ high-impedance design and are engineered for strong linearity and short-pulse-width repeatability. FIC provides plug-and-play GM ECU injector data and matches each set using its Data Match Technology to support accurate fueling, stable idle, and predictable drivability when the ECU is configured with the correct injector characterization.\u003c\/p\u003e\n\u003cp\u003eEach injector is individually serial numbered, and the supplied Data Match Sheet provides measured flow-matching and latency information. FIC flow-tests and rates the injectors at 43.5 psi \/ 3 bar with fuel at 90°F using CF-16B calibration fluid. FIC also states that its injector range is designed for both gasoline and E85 applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet of eight Fuel Injector Clinic high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eDesigned for Holley GM composite intake applications\u003c\/li\u003e\n\u003cli\u003eStandard FIC product configuration: ISH03-1200H \u0026amp; PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003e1200 cc\/min \/ 110 lb\/hr per injector at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eApproximately 1350 cc\/min \/ 130 lb\/hr per injector at 58 psi \/ 4 bar\u003c\/li\u003e\n\u003cli\u003eSaturated \/ high-impedance electrical design\u003c\/li\u003e\n\u003cli\u003eStandard configuration includes eight Jetronic quick-release solder-in pigtails, PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eEV1 direct-connection option available\u003c\/li\u003e\n\u003cli\u003eEV6 direct-connection option available\u003c\/li\u003e\n\u003cli\u003eMultec II harness option available using PADPJtoGM8 adapters\u003c\/li\u003e\n\u003cli\u003eCompatible with gasoline and E85\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet with flow-matching and latency information included\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eShort-pulse-width control intended to support stable idle and drivability with correct ECU data\u003c\/li\u003e\n\u003cli\u003eAll O-rings required for the intended application included\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003cli\u003ePreviously sold as ISH03-1100H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1200cc high-impedance injectors, ISH03-1200H\u003c\/li\u003e\n\u003cli\u003eEight Jetronic quick-release solder-in pigtails, PGTJETR8Q, with the standard configuration\u003c\/li\u003e\n\u003cli\u003eApplication-specific injector O-rings\u003c\/li\u003e\n\u003cli\u003eIndividual injector serial numbers\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with flow-matching and latency information\u003c\/li\u003e\n\u003cli\u003eAccess to applicable Fuel Injector Clinic GM ECU injector data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow and Test Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal injector size: 1200 cc\/min\u003c\/li\u003e\n\u003cli\u003eFlow at 43.5 psi \/ 3 bar: 1200 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 43.5 psi \/ 3 bar: 110 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFlow at 58 psi \/ 4 bar: approximately 1350 cc\/min per injector\u003c\/li\u003e\n\u003cli\u003eMass flow at 58 psi \/ 4 bar: 130 lb\/hr per injector\u003c\/li\u003e\n\u003cli\u003eFIC test pressure: 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eFIC test fuel temperature: 90°F\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjector type: saturated \/ high impedance\u003c\/li\u003e\n\u003cli\u003eQuantity: eight injectors\u003c\/li\u003e\n\u003cli\u003eApplication family: Holley GM composite intakes\u003c\/li\u003e\n\u003cli\u003eStandard product configuration: ISH03-1200H \u0026amp; PGTJETR8Q\u003c\/li\u003e\n\u003cli\u003eStandard wiring: eight Jetronic quick-release solder-in pigtails\u003c\/li\u003e\n\u003cli\u003eEV1 direct-connect configuration available\u003c\/li\u003e\n\u003cli\u003eEV6 direct-connect configuration available\u003c\/li\u003e\n\u003cli\u003eMultec II plug-and-play configuration available using PADPJtoGM8\u003c\/li\u003e\n\u003cli\u003ePADPJtoGM8 interface: Jetronic \/ EV1 female to GM \/ Delphi male\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGasoline\u003c\/li\u003e\n\u003cli\u003eE85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInjector Matching and ECU Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatched using Fuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eData Match Sheet supplied with measured matching and latency information\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from Fuel Injector Clinic\u003c\/li\u003e\n\u003cli\u003eCorrect injector characterization must be entered into the ECU for proper fueling, idle quality, transient response, and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Connector and Wiring Configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder-In Pigtails — ISH03-1200H \u0026amp; PGTJETR8Q:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFIC’s standard configuration. Includes eight Jetronic quick-release pigtails for replacing the existing injector connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEV1 Connector — Direct Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edirect-connect configuration for a harness already equipped with the matching EV1 connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEV6 Connector — Direct Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edirect-connect configuration for a harness already equipped with the matching EV6 connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultec II Connector — ISH03-1200H \u0026amp; PADPJtoGM8:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses eight Jetronic \/ EV1-female to GM \/ Delphi-male adapters, allowing connection to the applicable factory-style harness without cutting or soldering the existing injector wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Clinic lists ISH03-1200H specifically for Holley GM composite intake applications.\u003c\/li\u003e\n\u003cli\u003eThis is an intake-family application rather than a vehicle-specific listing, so connector choice must match the engine harness being used.\u003c\/li\u003e\n\u003cli\u003eThe 1200cc rating is measured at 43.5 psi \/ 3 bar. At 58 psi \/ 4 bar, FIC rates the same injector at approximately 1350 cc\/min and 130 lb\/hr.\u003c\/li\u003e\n\u003cli\u003eThe standard ISH03-1200H \u0026amp; PGTJETR8Q configuration requires replacing the existing injector connectors with the included solder-in pigtails.\u003c\/li\u003e\n\u003cli\u003eEV1 and EV6 direct-connect configurations eliminate pigtails when the engine harness already uses the matching connector.\u003c\/li\u003e\n\u003cli\u003eThe Multec II option uses PADPJtoGM8 plug-and-play adapters rather than cutting or soldering the existing harness.\u003c\/li\u003e\n\u003cli\u003eThis injector set was previously sold by FIC as ISH03-1100H.\u003c\/li\u003e\n\u003cli\u003eUse FIC-supplied injector characterization and latency data rather than generic 1200cc injector values.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, fuel-pressure regulator, fuel rails, filters, feed and return plumbing, ECU, ECU configuration, and tuning are not included.\u003c\/li\u003e\n\u003cli\u003eAftermarket or unusual fuel-rail and manifold combinations should be checked for injector fitment before ordering.\u003c\/li\u003e\n\u003cli\u003eThis is a port-fuel-injector set and is not a direct-injection injector replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePerformance fuel-system modifications may affect vehicle emissions compliance and road-use legality. The purchaser and installer are responsible for determining that the completed vehicle complies with all applicable emissions, registration, fuel-system, and competition-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Solder in Pigtails (PGTJETR8Q) ($1077.00)","offer_id":46291754287161,"sku":null,"price":1077.0,"currency_code":"USD","in_stock":true},{"title":"EV1 Connector (Direct Connection) ($1077.00)","offer_id":46291754319929,"sku":null,"price":1077.0,"currency_code":"USD","in_stock":true},{"title":"EV6 Connector (Direct Connection) ($1077.00)","offer_id":46291754352697,"sku":null,"price":1077.0,"currency_code":"USD","in_stock":true},{"title":"Multec II Connector (Needs PADPJtoGM8) (1167.00)","offer_id":46291754385465,"sku":null,"price":1167.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/ISH03-1200H.webp?v=1786294052"},{"product_id":"fuel-injector-clinic-1200cc-d-high-z-injector-set-2007-2013-gm-4-8l-5-3l-6-0l-truck","title":"Fuel Injector Clinic 1200cc-D High-Z Injector Set — 2007–2013 GM 4.8L \/ 5.3L \/ 6.0L Truck","description":"\u003cp\u003e\u003cstrong\u003eFuel Injector Clinic 1200cc-D High-Z Injector Set — 2007–2013 GM 4.8L \/ 5.3L \/ 6.0L Truck\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: IS305-1200H-D\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFuel Injector Clinic IS305-1200H-D is an eight-injector high-impedance set developed for 2007–2013 GM truck applications using 4.8L, 5.3L, and 6.0L engines. The 1200cc-D injectors flow 1200 cc\/min \/ 110 lb\/hr at 43.5 psi differential fuel pressure and 1350 cc\/min \/ 130 lb\/hr at the OE 58 psi \/ 4 bar fuel pressure.\u003c\/p\u003e\n\u003cp\u003eEach injector set is individually serial numbered and matched using Fuel Injector Clinic's Data Match Technology, with the resulting flow and latency information supplied on the included Data Match Sheet. FIC also provides plug-and-play GM ECU injector data for supported tuning platforms, helping provide predictable fueling behavior from short-pulse-width operation through high-load use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEight matched 1200cc-D high-impedance injectors\u003c\/li\u003e\n\u003cli\u003e1200 cc\/min \/ 110 lb\/hr flow at 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003e1350 cc\/min \/ 130 lb\/hr flow at the OE 58 psi \/ 4 bar fuel pressure\u003c\/li\u003e\n\u003cli\u003eDesigned for 2007–2013 GM 4.8L, 5.3L, and 6.0L truck applications\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Technology\u003c\/li\u003e\n\u003cli\u003eEach injector individually serial numbered\u003c\/li\u003e\n\u003cli\u003eMatched flow and latency data supplied with the set\u003c\/li\u003e\n\u003cli\u003ePlug-and-play GM ECU injector data available from FIC\u003c\/li\u003e\n\u003cli\u003eCompatible with gasoline and E85\u003c\/li\u003e\n\u003cli\u003eApplication-specific O-rings included\u003c\/li\u003e\n\u003cli\u003eFuel-rail spacers supplied where required for the listed application\u003c\/li\u003e\n\u003cli\u003eCovered by Fuel Injector Clinic's lifetime warranty against defects in original manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEight Fuel Injector Clinic 1200cc-D high-impedance injectors\u003c\/li\u003e\n\u003cli\u003eApplication-specific injector O-rings\u003c\/li\u003e\n\u003cli\u003eFuel-rail spacers for installations requiring them\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic Data Match Sheet with individual injector flow and latency information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: 2007–2013 GM 4.8L \/ 5.3L \/ 6.0L truck engines\u003c\/li\u003e\n\u003cli\u003eInjector quantity: 8\u003c\/li\u003e\n\u003cli\u003eInjector family: FIC 1200cc-D\u003c\/li\u003e\n\u003cli\u003eFlow @ 43.5 psi \/ 3 bar: 1200 cc\/min \/ 110 lb\/hr\u003c\/li\u003e\n\u003cli\u003eFlow @ 58 psi \/ 4 bar: 1350 cc\/min \/ 130 lb\/hr\u003c\/li\u003e\n\u003cli\u003eImpedance: High \/ saturated\u003c\/li\u003e\n\u003cli\u003eFIC rating pressure: 43.5 psi \/ 3 bar\u003c\/li\u003e\n\u003cli\u003eFIC test fuel temperature: 90°F\u003c\/li\u003e\n\u003cli\u003eFIC calibration fluid: CF-16B\u003c\/li\u003e\n\u003cli\u003eFuel compatibility: Gasoline and E85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDifferential Fuel Pressure\u003c\/th\u003e\n\u003cth\u003eFlow Per Injector\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e43.5 psi \/ 3 bar\u003c\/td\u003e\n\u003ctd\u003e1200 cc\/min \/ 110 lb\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e58 psi \/ 4 bar\u003c\/td\u003e\n\u003ctd\u003e1350 cc\/min \/ 130 lb\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFIC catalogs IS305-1200H-D specifically for 2007–2013 GM truck applications with 4.8L, 5.3L, and 6.0L engines.\u003c\/li\u003e\n\u003cli\u003eThis is the distinct FIC 1200cc-D product, not the standard IS305-1200H \u0026amp; PGTJETR8Q injector-and-pigtail configuration.\u003c\/li\u003e\n\u003cli\u003eFuel Injector Clinic does not list a separate pigtail or plug-and-play adapter part number as part of the current IS305-1200H-D product code.\u003c\/li\u003e\n\u003cli\u003eFuel-rail spacers may be required depending on the application; FIC states that the required spacers are provided.\u003c\/li\u003e\n\u003cli\u003eFIC supplies the O-rings required for the listed factory application. Aftermarket rails, manifolds, or unusual installations should be checked for dimensional compatibility before ordering.\u003c\/li\u003e\n\u003cli\u003eFuel pumps, regulator, fuel rails, filters, plumbing, ECU, sensors, and ECU configuration\/tuning are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEmissions and Competition-Use Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eInstallation or use on an emissions-controlled vehicle may be restricted by federal, state, or local law. The purchaser and installer are responsible for confirming that the completed vehicle and application comply with all applicable emissions and vehicle-use requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Injector Clinic","offers":[{"title":"Default Title","offer_id":46322833621049,"sku":null,"price":1077.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/is305-1200h-d.webp?v=1786727598"}],"url":"https:\/\/rad-power.com\/collections\/fuel-injectors-accessories.oembed?page=2","provider":"RAD","version":"1.0","type":"link"}