Fuel Injector Clinic 2150cc High-Z Fuel Injector Set (is115-2150h) - Honda B / H / D Series Except D17
Fuel a serious high-horsepower Honda build with the massive capacity and precise injector control of the Fuel Injector Clinic 2150cc High-Z Fuel Injector Set. Part number is115-2150h includes four 2150cc/min saturated, high-impedance injectors designed for Honda B Series, H Series, and D Series engines except the D17. Built for combinations with extreme fuel demands, these injectors are an excellent choice for E85 and other compatible high-volume fuels while retaining the low-pulse-width control needed to keep a properly tuned performance engine responsive and drivable away from wide-open throttle.
Controlling a 2150cc injector requires far more than raw flow capacity. Fuel Injector Clinic uses its proprietary Data Match Technology dynamic flow matching during production to significantly improve ECU control in the sub-2ms pulse width range commonly encountered during idle and part-throttle operation. Each injector is individually serial numbered, and its results are documented on the supplied Data Match Sheet with detailed flow-matching and latency information. FIC flow tests and rates these injectors at 43.5 PSI (3 Bar) using CF-16B calibration fluid maintained at 90 degrees F. The result is an extreme-capacity injector engineered to deliver the consistency, short pulse width control, and tuning characteristics demanded by serious Honda performance applications.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is115-2150h
- Application: Honda B Series, H Series, and D Series engines except D17
- Injector Quantity: 4
- Flow Rating: 2150cc/min
- Impedance: High impedance / High-Z
- Operation: Saturated
- Injector Matching: Fuel Injector Clinic Data Match Technology dynamic flow matching
- Testing Pressure: 43.5 PSI (3 Bar)
- Testing Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- E85 Compatibility: Yes, with Fuel Injector Clinic care instructions followed during prolonged disuse
- MTBE Fuel Compatibility: Not compatible with VP Import, Q16, or other MTBE oxygenated fuels
- Included Pigtails: PGTDEN4
- Optional OBD1 Plug-and-Play Adaptors: PADPDtoJ4
- Optional OBD2 Plug-and-Play Adaptors: PADPDtoH4
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Four massive 2150cc/min high-performance fuel injectors
- Designed for Honda B Series, H Series, and D Series engines except D17
- Saturated, high-impedance injector design
- Excellent choice for E85 and other compatible high-volume fuels
- Fuel Injector Clinic Data Match Technology provides dynamic flow matching for these large-flow injectors
- Improved ECU control in the sub-2ms pulse width range encountered during idle and part throttle
- Superior short pulse width control helps maintain low-speed response and drivability
- Each injector is individually serial numbered
- Data Match Sheet provides detailed flow-matching and latency information
- State-of-the-art matching helps provide the consistency required for accurate calibration
- Flow tested at 43.5 PSI and 90 degrees F using CF-16B calibration fluid
- Includes the O-rings required for the intended application
- Includes PGTDEN4 solder-in pigtails for injector connector conversion
- Optional PADPDtoJ4 plug-and-play adaptors available for compatible stock OBD1 harnesses
- Optional PADPDtoH4 plug-and-play adaptors available for compatible stock OBD2 harnesses
- Uses brand-new, unused injectors rather than remanufactured or core-program injectors
- Backed by Fuel Injector Clinic's lifetime warranty against failures caused by original manufacturing defects
Important Fuel Compatibility and Care Information
DO NOT use the is115-2150h injectors with VP Import, Q16, or other MTBE oxygenated fuels. The internal construction of this 2150cc/min injector contains a seal that can swell after contact with MTBE. This swelling can significantly reduce injector flow, making the injector unsuitable for MTBE oxygenated fuels. These injectors are suitable for E85, but Fuel Injector Clinic's care instructions should be followed because prolonged disuse while alcohol-based fuel remains in the injectors can create potential corrosion concerns.
Fitment
- Honda B Series engines
- Honda H Series engines
- Honda D Series engines, except D17
Fitment is based on the engine and fuel system configuration rather than a specific vehicle year and model. This injector set does not fit Honda D17 applications. Connector requirements vary by harness configuration. If your combination uses an aftermarket fuel rail, modified intake, engine swap, or another unusual fuel system setup, contact Beefcake Racing before ordering to verify proper injector fitment and electrical connection.
FAQs
Can Fuel Injector Clinic is115-2150h injectors be used with E85, Q16, or VP Import?
The is115-2150h 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 injector seal to swell and significantly reduce injector flow. When running E85 or another alcohol-based fuel, follow Fuel Injector Clinic's care instructions, particularly if the vehicle will be stored or unused for an extended period.
How can a 2150cc injector provide good idle and part-throttle control?
Fuel Injector Clinic uses Data Match Technology dynamic flow matching to improve ECU control of these extremely large injectors in the sub-2ms pulse width range commonly encountered during idle and part-throttle operation. Combined with superior short pulse width control and detailed injector-specific matching data, this allows the is115-2150h to provide massive fuel capacity while retaining the control required for accurate tuning and strong drivability.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
A 2150cc injector belongs in a serious Honda fuel system, where injector sizing, fuel compatibility, electrical connections, fuel pressure, supporting hardware, and tuning all need to work together. Beefcake Racing can help you determine whether the Fuel Injector Clinic is115-2150h is the right choice for your B Series, H Series, or D Series performance build. For fitment, fuel compatibility, connector, or ordering assistance, email sales@beefcakeracing.com or call 1-855-827-7223.
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