Fuel Injector Clinic 1650cc Fuel Injector Set - High Z (is140-1650h) - Scion tC / xB / Toyota 1ZZ
Step up the fuel system in your high-horsepower Scion or compatible Toyota build with the Fuel Injector Clinic is140-1650h 1650cc High-Z injector set. This matched set of four saturated, high-impedance ball and seat injectors combines serious fuel capacity with the excellent idle characteristics and precise low pulse width control needed for a street-driven performance car. Designed for gasoline, E85, and demanding race-fuel applications, the 1650cc injector gives boosted and high-output 1ZZ combinations substantial fueling capability without giving up the drivability expected from a properly calibrated setup.
Fuel Injector Clinic builds the 1650cc injector with a stainless alloy valve construction that allows compatibility 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 an included Data Match Sheet. Injectors are flow tested and rated at 43.5 PSI (3 Bar) with fuel at 90 degrees F using CF-16B calibration fluid. PGTJETR4Q solder-in pigtails are included, or optional PADPJtoT4 plug-and-play adapters can be added for installation without cutting or soldering the applicable factory harness.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is140-1650h
- Flow Rate: 1650cc/min
- Injector Quantity: 4
- Injector Type: Saturated / high impedance ball and seat
- Impedance: High-Z / high impedance
- Valve Construction: Stainless alloy
- Matching Technology: Fuel Injector Clinic Data Match Technology
- Flow Test Pressure: 43.5 PSI (3 Bar)
- Flow 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
- Pigtails: PGTJETR4Q included
- Optional Plug-and-Play Adapters: PADPJtoT4
- O-Rings: Included as required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Complete matched set of four 1650cc/min performance fuel injectors
- High-Z saturated ball and seat injector design
- High fuel capacity for demanding high-horsepower applications
- Excellent idle performance for street-driven performance vehicles
- Strong short pulse width control for precise low-load fueling
- Stainless alloy valve construction supports 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
- Detailed Data Match Sheet provides flow matching and latency information
- Flow tested and rated at 43.5 PSI (3 Bar) and 90 degrees F using CF-16B calibration fluid
- Designed for accurate tuning and excellent drivability
- PGTJETR4Q solder-in pigtails included
- Optional PADPJtoT4 plug-and-play adapters eliminate the need to cut or solder the applicable factory harness
- Configured with the O-rings required for the listed factory application
- Uses brand-new, unused injectors rather than remanufactured or core-program units
- Lifetime warranty against failure caused by defects in original manufacture
1650cc Fuel Capacity With Street-Friendly Control
Big injectors need more than raw flow capacity to work well in a performance street car. Fuel Injector Clinic's 1650cc High-Z injector is engineered to deliver the volume required by serious builds while maintaining excellent idle performance and controllable fuel delivery at low pulse widths. That combination makes the is140-1650h a strong choice for enthusiasts who need substantial fueling headroom without turning normal street driving into a compromise.
The stainless alloy valve construction also gives the 1650cc injector broad fuel flexibility. It can be used with pump gasoline and E85 as well as Q16, VP Import, FTW, and other MTBE oxygenated race fuels, allowing the fuel system to support a wide range of street, track, and competition combinations.
Data Match Technology
Fuel Injector Clinic uses its proprietary Data Match Technology to precisely match the operating characteristics of the injectors within each set. This becomes especially important with high-flow injectors, where consistent injector behavior and accurate low pulse width control can have a major impact on tuning quality and drivability.
Every injector is individually serial numbered, and the included Data Match Sheet provides detailed flow matching and latency information for the set. This gives your tuner valuable injector-specific data for calibration rather than relying on generic assumptions about injector behavior.
Wiring and Installation
The is140-1650h injector set includes PGTJETR4Q solder-in pigtails. Using the included pigtails requires replacing the applicable factory injector connectors and soldering the new connectors into the vehicle wiring harness. For owners who want to retain the applicable factory harness without cutting or soldering, optional PADPJtoT4 plug-and-play adapters are available.
Fuel Injector Clinic supplies the injectors with the O-rings required for the listed factory application. Vehicles equipped with aftermarket fuel rails or other non-standard fuel-system configurations should be verified before ordering to ensure the correct injector configuration is selected.
Fitment
- 2005 Scion tC
- 2006 Scion tC
- 2007 Scion tC
- 2008 Scion tC
- 2009 Scion tC
- 2010 Scion tC
- 2011 Scion tC
- 2012 Scion tC
- 2013 Scion tC
- 2014 Scion tC
- 2015 Scion tC
- 2016 Scion tC
- 2008 Scion xB
- 2009 Scion xB
- 2010 Scion xB
- 2011 Scion xB
- 2012 Scion xB
- 2013 Scion xB
- 2014 Scion xB
- 2015 Scion xB
- Select Toyota applications utilizing the 1ZZ engine
FAQs
What fuels can Fuel Injector Clinic is140-1650h 1650cc injectors be used with?
The stainless alloy valve construction allows these injectors to be used with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Unlike FIC's 2150cc injector, this 1650cc model is specifically listed by Fuel Injector Clinic as compatible with these race fuels.
What is included with the FIC is140-1650h injector set?
The set includes four 1650cc High-Z ball and seat injectors, PGTJETR4Q solder-in pigtails, the O-rings required for the listed factory application, and an injector Data Match Sheet. Optional PADPJtoT4 plug-and-play adapters are available separately for installation without cutting or soldering the applicable 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 combination. Whether you are building a boosted Scion tC, Scion xB, or compatible Toyota 1ZZ application, our team can help you select the injector size and supporting components that make sense for your power goals and fuel choice. Questions about Fuel Injector Clinic is140-1650h? Email sales@beefcakeracing.com or call 1-855-827-7223.
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