Fuel Injector Clinic 2150cc Fuel Injector Set - High Z (is185-2150h) - 1989-2002 Nissan Skyline RB26
Feed a serious high-horsepower 1989-2002 Nissan Skyline RB26 build with the Fuel Injector Clinic 2150cc High-Z Fuel Injector Set. The is185-2150h includes six massive 2150cc saturated, high impedance injectors designed for applications that demand extremely high fuel volume, including E85 builds. Despite their substantial flow capacity, these injectors are engineered with excellent low-end throttle response and short pulse width control in mind, helping deliver the precise fueling characteristics needed for a powerful RB26 that remains controllable outside of wide-open throttle.
Because accurate control becomes especially important at this flow level, Fuel Injector Clinic uses proprietary Data Match Technology dynamic flow matching during production of the is185-2150h set. Each injector is individually serial numbered, with detailed flow matching and latency information supplied on the included Data Match 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. PGTDEN6 solder-in pigtails and the O-rings required for the listed factory application are included, while optional PADPDtoJ6 plug-and-play adapters allow installation without cutting or soldering the factory harness.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is185-2150h
- Application: Nissan Skyline RB26
- Injector Flow Rate: 2150cc/min
- Injector Quantity: 6
- Impedance: High-Z / high impedance
- Matching Technology: Fuel Injector Clinic Data Match Technology dynamic flow matching
- Flow Test Pressure: 43.5 PSI (3 Bar)
- Flow Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Suitable High-Volume Fuel Application: E85
- MTBE Fuel Compatibility: Not compatible
- Do Not Use With: Q16, VP Import, or other MTBE oxygenated fuels
- Included Wiring Pigtails: PGTDEN6 solder-in pigtails
- Optional Plug-and-Play Adapters: PADPDtoJ6
- O-Rings: Included for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Six massive 2150cc High-Z fuel injectors for Nissan Skyline RB26 applications
- Extremely high fuel-flow capability for demanding high-horsepower builds
- Excellent option for E85 and other compatible high-volume fuels
- High impedance design
- Engineered for excellent low-end throttle response despite the large flow rate
- Excellent short pulse width control for improved low-pulse-width fueling
- Dynamic flow matching helps improve ECU control in the sub-2ms pulse width range typical of idle and part-throttle operation
- Fuel Injector Clinic Data Match Technology provides precise injector matching
- Each injector is individually serial numbered
- Included 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 using CF-16B calibration fluid
- Includes PGTDEN6 solder-in wiring pigtails
- Optional PADPDtoJ6 plug-and-play adapters eliminate the need to cut or solder the factory harness
- Includes the O-rings required for the listed factory application
- Uses brand-new, unused injectors rather than remanufactured or core-program injectors
- Covered by Fuel Injector Clinic's lifetime warranty against defects in original manufacture
Data Match Technology
Controlling an injector this large at low pulse widths demands exceptional consistency. Fuel Injector Clinic uses Data Match Technology dynamic flow matching during production of the is185-2150h set specifically because of its massive flow rate. This process significantly improves the ECU's ability to control the injectors in the sub-2ms pulse width range commonly encountered during idle and part-throttle operation. Each injector is individually serial numbered, and the included Data Match Sheet provides detailed flow matching and latency information for accurate calibration.
Important Fuel Compatibility Warning
Do not use the is185-2150h with Q16, VP Import, or other MTBE oxygenated fuels. The internal construction of the 2150cc injector contains a seal that has been found to swell when exposed to MTBE. This swelling can cause a significant reduction in injector flow, making the injector unsuitable for MTBE oxygenated fuels. The 2150cc injector is an excellent choice for E85 and other compatible high-volume fuels, but Fuel Injector Clinic's care instructions should be followed because prolonged disuse while the injectors are exposed to alcohol-based fuels such as E85 can create potential corrosion concerns.
Wiring and Installation
The Fuel Injector Clinic is185-2150h requires an injector plug conversion when used with the factory wiring harness. PGTDEN6 solder-in pigtails are included and can be installed in place of the existing injector plugs. For an installation that does not require cutting or soldering the factory harness, optional PADPDtoJ6 plug-and-play adapters are available.
Fuel Injector Clinic uses brand-new, unused injectors for its performance applications rather than remanufactured or core-program injectors. The is185-2150h includes the O-rings required for the listed factory application. If your RB26 uses an aftermarket fuel rail or another unusual fuel system configuration, contact Beefcake Racing before ordering to verify proper injector fitment.
Fitment
- 1989 Nissan Skyline RB26
- 1990 Nissan Skyline RB26
- 1991 Nissan Skyline RB26
- 1992 Nissan Skyline RB26
- 1993 Nissan Skyline RB26
- 1994 Nissan Skyline RB26
- 1995 Nissan Skyline RB26
- 1996 Nissan Skyline RB26
- 1997 Nissan Skyline RB26
- 1998 Nissan Skyline RB26
- 1999 Nissan Skyline RB26
- 2000 Nissan Skyline RB26
- 2001 Nissan Skyline RB26
- 2002 Nissan Skyline RB26
FAQs
Can Fuel Injector Clinic is185-2150h injectors be used with E85, Q16, or VP Import?
The is185-2150h is an excellent injector for E85 and other compatible high-volume fuels, but it must not be used with Q16, VP Import, or other MTBE oxygenated fuels. MTBE can cause an internal seal to swell, resulting in a significant reduction in injector flow. Fuel Injector Clinic's care instructions should also be followed when using alcohol-based fuels such as E85.
Do Fuel Injector Clinic is185-2150h injectors require a wiring change?
Yes. The is185-2150h includes PGTDEN6 solder-in pigtails for replacing the existing injector plugs on the wiring harness. Optional PADPDtoJ6 plug-and-play adapters are available for installing 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 performance fuel system components for Nissan Skyline RB26 street, track, and high-horsepower builds. Injector sizing, fuel compatibility, wiring, and supporting fuel system capacity become especially important at this level of fuel flow. If you have questions about the Fuel Injector Clinic is185-2150h, PGTDEN6 pigtails, PADPDtoJ6 adapters, fuel compatibility, or whether these injectors are right for your specific RB26 combination, our performance specialists are ready to help. Email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
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