Fuel Injector Clinic 1440cc Fuel Injector Set - High Z (is146-1440h) - 1986.5-1992 Toyota Supra 7MGTE
Give your 1986.5-1992 Toyota Supra Turbo 7MGTE the fuel capacity needed for a serious performance build with the Fuel Injector Clinic 1440cc High-Z Fuel Injector Set. Designed to fit the OEM fuel rail, the is146-1440h includes six 1440cc high-impedance Ball and Seat injectors that combine substantial fuel delivery with excellent linearity and short pulse width repeatability. The 1440cc injector slots between FIC's 1200cc and 1650cc offerings, making it an excellent choice for modified 7MGTE combinations that need significant fueling capability while retaining the precise control and drivability demanded by a properly tuned street car.
Fuel Injector Clinic builds the 1440cc injector with stainless alloy valve construction for broad fuel compatibility, including pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Each injector is individually serial numbered and precisely matched using FIC's proprietary Data Match Technology, with detailed flow matching and latency information supplied on the included Data Match Sheet. FIC flow tests and rates these injectors at 43.5 PSI, or 3 Bar, at 90 degrees F fuel temperature using CF-16B calibration fluid. The set includes PGTUSC6 pigtails, with optional PADPUtoD6 plug-and-play adapters available for an installation without cutting or soldering the injector wiring.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is146-1440h
- Flow Rate: 1440cc/min
- Application: Toyota Supra Turbo 7MGTE
- Fuel Rail Fitment: Fits OEM fuel rail
- Injector Type: High Impedance / High-Z
- Injector Design: Ball and Seat
- Quantity: Set of 6 injectors
- Valve Construction: Stainless alloy
- Flow Matching: Fuel Injector Clinic Data Match Technology
- Test Pressure: 43.5 PSI / 3 Bar
- Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Fuel Compatibility: Pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Injector Identification: Individually serial numbered
- Included Data: Data Match Sheet with flow matching and latency information
- Included Wiring: PGTUSC6 pigtails
- Optional Wiring: PADPUtoD6 plug-and-play adapters
- Seals: Includes O-rings required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- 1440cc/min flow capacity for high-performance Toyota Supra Turbo 7MGTE builds
- Six-injector set designed to fit the OEM fuel rail
- High-impedance Ball and Seat injector design
- Fits between FIC's 1200cc and 1650cc injector offerings for a substantial increase in fuel capacity
- Excellent idle performance for properly tuned street-driven performance applications
- Excellent linearity for consistent fuel delivery throughout the injector operating range
- Strong short pulse width repeatability for precise low-pulse-width fueling
- Superior short pulse width control helps provide excellent drivability
- Stainless alloy valve construction provides broad fuel compatibility
- Compatible with pump gasoline and E85
- Compatible with Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Fuel Injector Clinic Data Match Technology provides precise injector matching
- Each injector is individually serial numbered for identification and data tracking
- Detailed Data Match Sheet provides flow matching and latency information
- Flow tested and rated at 43.5 PSI, or 3 Bar, at 90 degrees F using CF-16B calibration fluid
- Includes PGTUSC6 pigtails
- Optional PADPUtoD6 plug-and-play adapters eliminate the need to cut and solder the injector wiring
- Includes O-rings required for the listed factory application
- Covered by Fuel Injector Clinic's lifetime warranty against defects in original manufacture
Fuel Compatibility and Performance
The is146-1440h provides the fuel flexibility needed for everything from powerful street-driven 7MGTE combinations to dedicated race builds. Fuel Injector Clinic states that its 1440cc high-impedance injector can be used with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Stainless alloy valve construction provides this broad fuel compatibility, while excellent idle performance, linearity, and short pulse width control help maintain the drivability expected from a properly calibrated street car.
Wiring Options
The is146-1440h injector set includes PGTUSC6 pigtails for the injector plug conversion. For an installation without cutting or soldering the injector wiring, optional PADPUtoD6 plug-and-play adapters can be used to connect the injectors to the existing harness.
Fitment
- 1986.5 Toyota Supra Turbo 7MGTE
- 1987 Toyota Supra Turbo 7MGTE
- 1988 Toyota Supra Turbo 7MGTE
- 1989 Toyota Supra Turbo 7MGTE
- 1990 Toyota Supra Turbo 7MGTE
- 1991 Toyota Supra Turbo 7MGTE
- 1992 Toyota Supra Turbo 7MGTE
Fitment Note: The is146-1440h injector set is designed to fit the OEM fuel rail on the listed Toyota Supra Turbo 7MGTE applications. If your Supra uses an aftermarket fuel rail, modified fuel system, or another non-standard configuration, contact Beefcake Racing before ordering to verify proper injector fitment.
FAQs
What fuels can be used with Fuel Injector Clinic is146-1440h injectors?
Fuel Injector Clinic states that its 1440cc high-impedance injector is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Stainless alloy valve construction provides broad fuel compatibility for street and race applications.
What wiring options are available for the is146-1440h injector set?
The set includes PGTUSC6 pigtails for the required injector plug conversion. Optional PADPUtoD6 plug-and-play adapters are available for owners who want to connect the injectors without cutting or soldering the injector wiring.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Beefcake Racing can help you match your 7MGTE fuel system to your horsepower goals, fuel choice, and overall performance combination. If you have questions about the Fuel Injector Clinic is146-1440h injector set, injector sizing, wiring adapters, fuel compatibility, OEM fuel rail fitment, or an aftermarket fuel-system configuration, email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
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