Fuel Injector Clinic 1440cc Fuel Injector Set - High Z (is177-1440h) - 2013-2020 Subaru BRZ
Give your 2013-2020 Subaru BRZ the fuel capacity needed for serious horsepower with the Fuel Injector Clinic is177-1440h 1440cc High-Z fuel injector set. Designed for performance builds that demand substantial fuel flow without sacrificing street manners, this four-injector set combines saturated, high-impedance Ball & Seat construction with excellent idle performance, short pulse width control, and Fuel Injector Clinic's proprietary Data Match Technology. The 1440cc flow rate bridges the gap between FIC's 1200cc and 1650cc injectors, making it an excellent choice for high-output BRZ combinations running gasoline, E85, or compatible race fuels.
Stainless-alloy valve construction gives these 1440cc injectors exceptionally broad fuel compatibility, including pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels. Every injector is individually serial numbered and precisely matched, giving tuners detailed flow and latency information for more accurate calibration. The is177-1440h set includes PGTUSC4 pigtails, while optional PADPUtoD4 plug-and-play adapters provide an alternative that eliminates the need to cut or solder the factory harness.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is177-1440h
- Application: Subaru BRZ
- Flow Rate: 1440cc/min
- Injector Quantity: 4
- Injector Type: Saturated / high impedance Ball & Seat
- Impedance: High-Z / high impedance
- Valve Construction: Stainless alloy
- Matching: Fuel Injector Clinic Data Match Technology
- Fuel Compatibility: Pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels
- Flow Test Pressure: 43.5 PSI (3 Bar)
- Flow Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Included Pigtails: PGTUSC4
- Optional Plug-and-Play Adapters: PADPUtoD4
- O-Rings: Included as required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Complete set of four 1440cc/min performance fuel injectors
- High-Z saturated Ball & Seat injector design
- Excellent idle performance for street-driven performance applications
- Strong short pulse width control for precise low-load operation
- High fuel-flow capacity for demanding horsepower combinations
- 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
- Precisely matched using Fuel Injector Clinic Data Match Technology
- Each injector is individually serial numbered
- Data Match Sheet provides detailed flow matching and latency information
- Flow tested and rated at 43.5 PSI (3 Bar) with fuel at 90 degrees F
- Tested using CF-16B calibration fluid
- Includes PGTUSC4 solder-in pigtails
- Optional PADPUtoD4 adapters allow plug-and-play connection to the factory harness
- Includes O-rings required for the listed factory application
- Lifetime warranty against failure caused by defects in original manufacture
1440cc Performance With Street-Friendly Control
High-flow injectors need more than raw capacity to work well in a street-driven performance car. Fuel Injector Clinic's 1440cc High-Z injector is engineered to provide the flow needed for serious horsepower while maintaining excellent idle characteristics and short pulse width repeatability. That combination gives tuners the control needed at idle and part throttle while providing considerably more fuel capacity when the engine is under heavy load.
Positioned between FIC's 1200cc and 1650cc offerings, the 1440cc injector is a strong middle-ground option for BRZ owners who need substantial fueling headroom without immediately stepping to the larger 1650cc injector. Its combination of high flow, precise control, and broad fuel compatibility makes it equally at home in powerful street cars and more aggressive performance builds.
Fuel Injector Clinic Data Match Technology
Fuel Injector Clinic precisely matches each is177-1440h injector set using its proprietary Data Match Technology. Every injector is individually serial numbered, with its results documented on the included Data Match Sheet. This provides detailed flow matching and latency information that gives the tuner accurate injector data for building a properly calibrated fuel map.
The injectors are flow tested and rated at 43.5 PSI (3 Bar) with fuel at 90 degrees F using CF-16B calibration fluid. Combined with excellent short pulse width control and precise matching, this testing helps deliver the predictable injector behavior needed for strong drivability across a wide operating range.
Gasoline, E85 and Race-Fuel Compatibility
The stainless-alloy valve construction of the 1440cc High-Z injector allows the is177-1440h to be used with an exceptionally broad range of fuels. It is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels. For BRZ builds that may change fuels as power levels or vehicle use evolve, this flexibility makes the 1440cc injector a versatile long-term fueling solution.
Wiring and Installation
The is177-1440h requires an injector plug conversion when connecting to the factory BRZ wiring harness. The set includes PGTUSC4 pigtails that can be soldered into the vehicle harness to replace the existing injector connectors. For owners who prefer not to cut or solder the factory harness, optional PADPUtoD4 plug-and-play adapters can be purchased to make the electrical connection.
Fuel Injector Clinic uses brand-new, unused injectors for its performance applications rather than relying on remanufactured or core-program injectors. The injectors are supplied with the O-rings required for the listed factory application. Vehicles using aftermarket fuel rails or other nonstandard fuel-system configurations should have injector fitment verified before ordering.
Fitment
- 2013 Subaru BRZ
- 2014 Subaru BRZ
- 2015 Subaru BRZ
- 2016 Subaru BRZ
- 2017 Subaru BRZ
- 2018 Subaru BRZ
- 2019 Subaru BRZ
- 2020 Subaru BRZ
FAQs
What fuels are compatible with Fuel Injector Clinic is177-1440h injectors?
The 1440cc High-Z injectors feature stainless-alloy valve construction and are compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels.
Do the is177-1440h injectors plug directly into the factory Subaru BRZ wiring harness?
No. The set includes PGTUSC4 solder-in pigtails for converting the injector connections. Optional PADPUtoD4 plug-and-play adapters can be purchased to connect the injectors without cutting or soldering the factory harness.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Beefcake Racing is your source for Fuel Injector Clinic injectors and the supporting fuel-system components needed to build a properly matched high-performance Subaru fuel system. Whether your BRZ is a responsive street build or a serious high-horsepower combination, our team can help you select the right injectors and supporting components for your setup. Questions about Fuel Injector Clinic is177-1440h? Email sales@beefcakeracing.com or call 1-855-827-7223.
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