Fuel Injector Clinic 1440cc High-Z Fuel Injector Set (is115-1440h) - Honda B / H / D Series Except D17
Give your high-horsepower Honda build the fuel capacity it needs without giving up the injector control that makes a street-driven combination enjoyable. The Fuel Injector Clinic 1440cc High-Z Fuel Injector Set, part number is115-1440h, includes four 1440cc/min saturated, high-impedance ball-and-seat injectors designed for Honda B Series, H Series, and D Series engines except the D17. Positioned between FIC's 1200cc and 1650cc injectors, the 1440cc provides a strong balance of increased fuel capacity, excellent idle performance, and precise short pulse width control for powerful gasoline, E85, and race-fuel combinations.
The is115-1440h uses stainless alloy valve construction for broad fuel compatibility, including pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Each set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Every injector is individually serial numbered, and its results are documented on the supplied Data Match Sheet with 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 help provide the drivability and tuning control demanded by serious performance Honda builds.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is115-1440h
- Application: Honda B Series, H Series, and D Series engines except D17
- Injector Quantity: 4
- Flow Rating: 1440cc/min
- Injector Type: Ball-and-seat
- Impedance: High impedance / High-Z
- Operation: Saturated
- Valve Construction: Stainless alloy
- Fuel Compatibility: Pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- 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
- Solder-In 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 1440cc/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
- Fits between FIC's 1200cc and 1650cc injector offerings for additional sizing flexibility
- Excellent idle performance for street-driven high-horsepower combinations
- Substantial fuel capacity for high-output gasoline and E85 applications
- Stainless alloy valve construction provides broad fuel compatibility
- Compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- 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 idle and part throttle
- State-of-the-art matching helps simplify accurate tuning and maintain excellent 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
- PGTUSC4 solder-in pigtails available for injector connector conversion
- Optional PADPUtoJ4 plug-and-play adaptors available for compatible stock OBD1 harnesses
- Optional PADPUtoH4 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
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 with the 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
What fuels are compatible with Fuel Injector Clinic is115-1440h injectors?
The stainless alloy valve construction gives the is115-1440h broad fuel compatibility. Fuel Injector Clinic specifies compatibility with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels, making these injectors suitable for a wide range of serious street and race combinations.
Why choose the 1440cc FIC injector instead of a 1200cc or 1650cc injector?
The 1440cc injector fills the capacity gap between FIC's 1200cc and 1650cc offerings. It provides additional fuel delivery for higher-output combinations while retaining excellent idle performance and superior short pulse width control. The correct injector size ultimately depends on your horsepower target, fuel type, fuel pressure, and overall fuel system requirements.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
High-horsepower Honda builds demand a fuel system that works together as a complete package. Injector capacity, fuel choice, fuel pressure, fuel rails, electrical connections, and calibration all need to be matched correctly. Beefcake Racing can help you determine whether the Fuel Injector Clinic is115-1440h is the right choice for your B Series, H Series, or D Series performance combination. For fitment, fuel system, connector, or ordering assistance, email sales@beefcakeracing.com or call 1-855-827-7223.
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