Fuel Injector Clinic 660cc Fuel Injector Set - High Z (is144-0660h-sp) - 2013-2016 Scion FR-S
Upgrade the fueling capability of your 2013-2016 Scion FR-S with the Fuel Injector Clinic is144-0660h-sp 660cc High-Z fuel injector set. This complete set of four saturated, high-impedance ball and seat injectors provides the additional fuel capacity performance builds demand while maintaining the linearity, short pulse width repeatability, and drivability that matter on the street. For an FR-S that has moved beyond the capabilities of the factory injectors, FIC combines increased flow with precise matching and predictable injector operation to give your tuner a solid foundation for accurate calibration.
Each is144-0660h-sp set is precisely flow matched to within 1%, and every injector is individually numbered with its results documented on the included detailed flow sheet. Fuel Injector Clinic flow tests and rates these injectors at 43.5 PSI (3 Bar) with fuel at 90 degrees F using CF-16B calibration fluid. PGTUSC4 solder-in pigtails are included, or optional PADPUtoD4 plug-and-play adapters can be used when you want to connect the injectors without cutting or soldering the factory wiring harness.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is144-0660h-sp
- Application: Scion FR-S
- Injector Flow Rate: 660cc/min
- Injector Quantity: 4
- Injector Type: Saturated / high impedance ball and seat
- Impedance: High-Z / high impedance
- Flow Matching: Precisely matched to within 1%
- Included Pigtails: PGTUSC4
- Optional Plug-and-Play Adapters: PADPUtoD4
- Flow Test Pressure: 43.5 PSI (3 Bar)
- Flow Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- O-Rings: Included for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Complete set of four 660cc/min performance fuel injectors
- Saturated, high-impedance ball and seat injector construction
- Increased fuel capacity for modified Scion FR-S applications
- Excellent injector linearity
- Strong short pulse width repeatability
- Precisely flow matched to within 1%
- Each injector is individually numbered
- Detailed injector flow sheet included with the set
- 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 using CF-16B calibration fluid
- Includes PGTUSC4 solder-in pigtails
- Optional PADPUtoD4 plug-and-play adapters eliminate the need to cut or solder the factory harness
- Uses brand-new, unused injectors rather than remanufactured or core-program injectors
- Includes O-rings required for the listed factory application
- Lifetime warranty against failure caused by defects in original manufacture
Performance Fueling With Street-Friendly Control
More injector capacity only helps when the ECU can control it accurately. Fuel Injector Clinic designed these 660cc High-Z injectors with excellent linearity, short pulse width repeatability, and tight manufacturing tolerances. Those characteristics help provide predictable fuel delivery throughout the operating range, giving the tuner the control needed to build a calibration that performs under load without unnecessarily compromising idle and part-throttle drivability.
Precisely Flow Matched
Consistency between injectors is critical to maintaining balanced fuel delivery across all four cylinders. Fuel Injector Clinic precisely flow matches each is144-0660h-sp set to within 1%. Every injector within the set is individually numbered, and the results are documented on the detailed flow sheet supplied with the injectors. That level of matching provides useful injector information for tuning while helping maintain consistent cylinder-to-cylinder fueling.
Controlled Testing for Consistent Results
Fuel Injector Clinic flow tests and rates these injectors at 43.5 PSI (3 Bar) with fuel maintained at 90 degrees F using CF-16B calibration fluid. Combining controlled testing with tight manufacturing tolerances and precise flow matching gives performance builders and tuners a more consistent injector set to work with when calibrating a modified FR-S.
Injector Plug Conversion
The is144-0660h-sp requires an injector connector conversion when installed with the factory wiring harness. Fuel Injector Clinic includes PGTUSC4 solder-in pigtails that can be used to replace the original injector connectors. If you prefer not to cut or solder the factory harness, optional PADPUtoD4 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 set is configured with the O-rings required for the listed factory application. If your FR-S uses an aftermarket fuel system or another unusual configuration, contact Beefcake Racing before ordering to make sure you receive the correct injector setup for your combination.
Fitment
- 2013 Scion FR-S
- 2014 Scion FR-S
- 2015 Scion FR-S
- 2016 Scion FR-S
FAQs
Why choose the Fuel Injector Clinic is144-0660h-sp for a modified Scion FR-S?
The is144-0660h-sp combines 660cc/min fuel capacity with excellent linearity, short pulse width repeatability, and precise flow matching within 1%. This makes it a strong option for properly tuned FR-S performance applications that need more fuel capacity while retaining good injector control and drivability.
Do the is144-0660h-sp injectors require modifying the FR-S wiring harness?
The included PGTUSC4 pigtails require the original injector connectors to be replaced by soldering in the supplied pigtails. Optional PADPUtoD4 plug-and-play adapters can instead connect the injectors 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 put together a properly matched performance combination. Whether your FR-S is being upgraded for forced induction, additional horsepower, or another setup requiring increased fuel delivery, our team can help you choose the right injectors and installation components for your build. Questions about the Fuel Injector Clinic is144-0660h-sp? Email sales@beefcakeracing.com or call 1-855-827-7223.
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