Fuel Injector Clinic 775cc High-Z Fuel Injector Set (is115-0775h) - Honda B / H / D Series Except D17
Give your Honda B, H, or D Series performance build the increased fuel capacity and precise injector control it needs with the Fuel Injector Clinic 775cc High-Z Fuel Injector Set. Part number is115-0775h includes four 775cc/min saturated, high-impedance ball-and-seat injectors designed for Honda B Series, H Series, and D Series engines except the D17. Modern injector technology provides excellent linearity and short pulse width repeatability, helping deliver consistent fueling while maintaining the idle quality, part-throttle response, and drivability that matter in a street-driven performance Honda.
Each is115-0775h set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Every injector is individually serial numbered, with its results documented on the supplied Data Match Sheet to provide detailed flow-matching and latency information for accurate calibration. FIC flow tests and rates these injectors at 43.5 PSI (3 Bar) using CF-16B calibration fluid maintained at 90 degrees F. Superior short pulse width control and state-of-the-art matching give tuners a consistent foundation for calibration while helping the injectors deliver predictable performance throughout the operating range.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is115-0775h
- Application: Honda B Series, H Series, and D Series engines except D17
- Injector Quantity: 4
- Flow Rating: 775cc/min
- Injector Type: Ball-and-seat
- Impedance: High impedance / High-Z
- Operation: Saturated
- Injector Matching: Fuel Injector Clinic Data Match Technology
- Testing Pressure: 43.5 PSI (3 Bar)
- Testing Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Included Pigtails: PGTUSC4
- Optional OBD1 Plug-and-Play Adaptors: PADPUtoJ4
- Optional OBD2 Plug-and-Play Adaptors: PADPUtoH4
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Four 775cc/min high-performance fuel injectors
- Designed for Honda B Series, H Series, and D Series engines except D17
- Saturated, high-impedance ball-and-seat injector design
- Modern injector technology delivers excellent linearity
- Strong short pulse width repeatability supports consistent fuel delivery
- Fuel Injector Clinic Data Match Technology provides precise injector-set matching
- Each injector is individually serial numbered
- Data Match Sheet provides detailed flow-matching and latency information
- Superior short pulse width control supports precise fueling at low injector pulse widths
- State-of-the-art matching helps simplify accurate calibration
- Consistent injector control helps maintain excellent idle and part-throttle drivability
- 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 PGTUSC4 solder-in pigtails for injector connector conversion
- Optional PADPUtoJ4 plug-and-play adaptors available for compatible OBD1 harnesses
- Optional PADPUtoH4 plug-and-play adaptors available for compatible 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
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. If your combination uses an aftermarket fuel rail, modified intake, engine swap, or another unusual fuel system configuration, contact Beefcake Racing before ordering to verify proper injector fitment and electrical connection.
FAQs
What Honda engines does the Fuel Injector Clinic is115-0775h injector set fit?
Part number is115-0775h is designed for Honda B Series, H Series, and D Series engine applications, excluding the D17. Because modified Honda builds can use different fuel rails, intake configurations, and other fuel system components, fitment should be verified before ordering if your setup differs from the intended configuration.
Do the is115-0775h injectors require a wiring connector change?
Yes. The set includes PGTUSC4 solder-in pigtails that can be used to replace the existing injector connectors. Optional PADPUtoJ4 plug-and-play adaptors are available for compatible OBD1 harnesses, while PADPUtoH4 adaptors are available for compatible OBD2 harnesses. The plug-and-play adaptor options provide the required connection without cutting or soldering the factory harness.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Choosing the right injectors for a Honda performance build means matching injector capacity with your engine, fuel system hardware, wiring configuration, tuning requirements, and performance goals. Beefcake Racing can help you determine whether the Fuel Injector Clinic is115-0775h is the right choice for your B Series, H Series, or D Series combination. For fitment, connector, fuel system, or ordering assistance, email sales@beefcakeracing.com or call 1-855-827-7223.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
