Fuel Injector Clinic 540cc Fuel Injector Set - High Z (is144-0540h) - 2013-2016 Scion FR-S
Upgrade the fueling capability of your 2013-2016 Scion FR-S with the Fuel Injector Clinic is144-0540h 540cc High-Z fuel injector set. This complete set of four saturated, high-impedance ball and seat injectors provides increased fuel delivery with the linearity, short pulse width repeatability, and precise matching needed for a responsive, well-mannered performance build. Whether you are upgrading the fuel system as part of a modified street car or preparing the FR-S for greater fuel demand, these FIC injectors are engineered to combine added capacity with predictable tuning and strong drivability.
Fuel Injector Clinic precisely flow matches each injector set to within 1 percent, with every injector individually numbered and its results documented on the included detailed flow sheet. The injectors are flow tested and rated at 43.5 PSI (3 Bar) with fuel at 90 degrees F using CF-16B calibration fluid. PGTUSC4 solder-in pigtails are included for the required injector connector conversion, while optional PADPUtoD4 plug-and-play adapters allow installation without cutting or soldering the factory wiring harness. FIC also supplies the O-rings required for the listed factory application and backs every injector against failure caused by defects in original manufacture with a lifetime warranty.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is144-0540h
- Application: Scion FR-S
- Injector Flow Rate: 540cc/min
- Injector Quantity: 4
- Injector Type: Saturated / high impedance ball and seat
- Impedance: High-Z / high impedance
- Flow Matching: Precisely flow matched to within 1 percent
- 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 540cc/min performance fuel injectors
- Saturated, high-impedance ball and seat injector design
- Increased fuel capacity for modified Scion FR-S applications
- Excellent linearity for predictable fuel delivery
- Strong short pulse width repeatability
- Superior short pulse width control helps maintain drivability and tuning precision
- Precisely flow matched to within 1 percent
- Each injector is individually numbered
- Detailed injector flow results supplied with the set
- 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 allow installation without cutting or soldering 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
Increasing injector capacity should not mean giving up the low-load control that makes a performance car enjoyable on the street. Fuel Injector Clinic combines the 540cc/min flow capacity of the is144-0540h with excellent linearity, short pulse width repeatability, and tight manufacturing tolerances. These characteristics help make the injectors easier to tune while supporting smooth, consistent fuel delivery from idle and part throttle through higher-load operation.
Precisely Flow Matched
Consistent injector performance across all four cylinders is critical to a properly calibrated fuel system. Fuel Injector Clinic precisely flow matches each is144-0540h injector set to within 1 percent. Every injector is individually numbered, and its results are provided on the detailed flow sheet supplied with the set. This gives your tuner useful injector-specific information while helping provide consistent fuel delivery throughout the engine.
Injector Plug Conversion
The is144-0540h requires a connector conversion when installed with the factory Scion FR-S wiring harness. Fuel Injector Clinic includes PGTUSC4 solder-in pigtails that can be installed in place of the existing injector connectors. If you prefer to leave the factory harness uncut, optional PADPUtoD4 plug-and-play adapters connect the injectors to the existing harness without cutting or soldering.
Fuel Injector Clinic uses brand-new, unused injectors for its performance applications instead of relying on remanufactured or core-program injectors. The injectors are also supplied 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 confirm proper injector fitment.
Fitment
- 2013 Scion FR-S
- 2014 Scion FR-S
- 2015 Scion FR-S
- 2016 Scion FR-S
FAQs
Does the Fuel Injector Clinic is144-0540h require an injector plug conversion?
Yes. The is144-0540h includes PGTUSC4 solder-in pigtails for converting the injector connectors. If you do not want to cut or solder the factory wiring harness, optional PADPUtoD4 plug-and-play adapters are available.
How are the Fuel Injector Clinic is144-0540h injectors matched and tested?
Fuel Injector Clinic precisely flow matches each injector set to within 1 percent, individually numbers the injectors, and provides their results on a detailed flow sheet. The injectors are flow tested and rated at 43.5 PSI (3 Bar) with fuel at 90 degrees F using CF-16B calibration fluid.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Beefcake Racing is your source for Fuel Injector Clinic injectors and performance fuel system components for street and high-performance builds. Choosing the right injector means matching fuel capacity, installation requirements, and supporting components to your specific combination. If you have questions about the Fuel Injector Clinic is144-0540h or need help selecting the right injectors for your Scion FR-S, email sales@beefcakeracing.com or call 1-855-827-7223.
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