Fuel Injector Clinic 1650cc Fuel Injector Set - High Z (is177-1650h) - 2013-2020 Subaru BRZ
Fuel your high-horsepower 2013-2020 Subaru BRZ with the serious flow capacity and precise control of the Fuel Injector Clinic is177-1650h 1650cc High-Z injector set. This four-injector package uses saturated, high-impedance Ball & Seat injectors engineered to deliver the fuel volume demanded by heavily modified combinations while retaining excellent idle characteristics and short pulse width control. For BRZ owners running gasoline, E85, or aggressive race-fuel combinations, the 1650cc injector provides substantial fueling headroom without giving up the drivability expected from a street-driven performance car.
The 1650cc High-Z injector features stainless-alloy valve construction and is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels. Each set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology, with every injector individually serial numbered and documented on the included Data Match Sheet. The is177-1650h includes PGTJETR4Q solder-in pigtails, while optional PADPJtoD4 plug-and-play adapters allow connection to the factory harness without cutting or soldering.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is177-1650h
- Application: Subaru BRZ
- Flow Rate: 1650cc/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: PGTJETR4Q
- Optional Plug-and-Play Adapters: PADPJtoD4
- 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 1650cc/min performance fuel injectors
- High-Z saturated Ball & Seat injector design
- Excellent idle performance for street-driven high-horsepower applications
- High fuel-flow capacity for demanding performance builds
- Suitable for both gasoline and E85 applications
- Stainless-alloy valve construction provides broad race-fuel compatibility
- 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
- Included Data Match Sheet provides detailed flow matching and latency information
- Superior short pulse width control supports easier tuning and excellent drivability
- Flow tested and rated at 43.5 PSI (3 Bar) with fuel at 90 degrees F
- Tested using CF-16B calibration fluid
- Includes PGTJETR4Q solder-in pigtails
- Optional PADPJtoD4 adapters provide 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
High-Flow Performance Without Sacrificing Drivability
Big injectors are only useful when the ECU can control them accurately. Fuel Injector Clinic designed the 1650cc High-Z injector to combine serious fuel delivery with excellent idle performance and short pulse width control. That balance makes the is177-1650h especially well suited to powerful BRZ builds that still spend time on the street, where predictable low-load operation matters just as much as having enough injector at wide-open throttle.
Within FIC's injector lineup, the 1650cc model delivers considerably more fueling capability than smaller injector options while remaining compatible with an exceptionally broad range of fuels. That makes it a strong choice for builds expected to grow in power or switch between gasoline, E85, and compatible race fuels.
Data Match Technology
Fuel Injector Clinic precisely matches the is177-1650h set using its proprietary Data Match Technology. Each injector is individually serial numbered, and the results are supplied on the included Data Match Sheet with detailed flow matching and latency information. Accurate injector data gives the tuner a better foundation for calibration and helps extract the drivability these large injectors are capable of delivering.
FIC flow tests and rates its injectors at 43.5 PSI (3 Bar) with fuel at 90 degrees F using CF-16B calibration fluid. Combined with precise matching and superior short pulse width control, this testing helps provide the consistency needed for accurate tuning across a wide operating range.
Broad Fuel Compatibility
The stainless-alloy valve construction of the FIC 1650cc injector provides excellent fuel versatility. The is177-1650h is compatible with pump gasoline and E85 as well as Q16, VP Import, FTW, and other MTBE-oxygenated race fuels. This broad compatibility makes the 1650cc set particularly attractive for serious BRZ combinations where fuel choice may change as the vehicle's power level and intended use evolve.
Wiring and Installation
The is177-1650h requires an injector plug conversion when connecting to the factory BRZ wiring harness. Fuel Injector Clinic includes PGTJETR4Q pigtails, which can be soldered into the vehicle harness to replace the existing injector plugs. For an installation that does not require cutting or soldering the factory harness, optional PADPJtoD4 plug-and-play adapters can be used instead.
Fuel Injector Clinic uses brand-new, unused injectors for its performance applications rather than relying on remanufactured or core-program injectors. The injectors are configured with the O-rings required for the listed factory application. BRZs 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 can Fuel Injector Clinic is177-1650h injectors run?
The 1650cc High-Z injectors use stainless-alloy valve construction and are compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels.
Do the is177-1650h injectors plug directly into the factory BRZ harness?
No. The set includes PGTJETR4Q solder-in pigtails for converting the injector connections. Optional PADPJtoD4 plug-and-play adapters can be purchased for connection to the factory harness without cutting or soldering.
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 street-driven performance build or a serious high-horsepower project, our team can help you choose the injector and supporting components appropriate for your combination. Questions about Fuel Injector Clinic is177-1650h? Email sales@beefcakeracing.com or call 1-855-827-7223.
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