{"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 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 f\u003c\/p\u003e\n\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_2.webp?v=1785773582","url":"https:\/\/rad-power.com\/products\/fuel-injector-clinic-1650cc-custom-high-impedance-injector-set-for-six-cylinder-engines","provider":"RAD","version":"1.0","type":"link"}