Fuel Injector Clinic 1440cc High-Z Injector Set (is406-1440h) - 1985-2003 Ford F-150 / 1993-1995 Lightning
Give your high-performance 1985-2003 Ford F-150 or 1993-1995 Ford Lightning the fuel capacity it needs with the Fuel Injector Clinic 1440cc High-Z injector set. This matched set of eight injectors flows 1440cc/min, or 140 lbs/hr, at 43.5 PSI fuel pressure, providing serious fueling capability for modified and high-horsepower Ford truck combinations while maintaining excellent idle performance and street drivability. Great linearity and short pulse width repeatability help deliver predictable fuel control throughout the operating range, while drop-in fitment with the factory-style connector eliminates the need for an injector plug conversion.
Positioned between FIC's 1200cc and 1650cc injectors, the 1440cc High-Z injector combines substantial fuel capacity with stainless alloy valve construction and broad fuel compatibility. Each is406-1440h set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Every injector is individually serial numbered, with detailed flow matching and latency results supplied on the Data Match Sheet. FIC flow tests and rates these injectors at 43.5 PSI / 3 Bar and 90 degrees F fuel temperature using CF-16B calibration fluid, and plug-and-play Ford ECU data is available to support accurate calibration.
Specifications
- Part Number: is406-1440h
- Injector Quantity: 8
- Flow Rate: 1440cc/min
- Flow Rate at 43.5 PSI: 140 lbs/hr
- Fuel Pressure Rating: 43.5 PSI / 3 Bar
- Impedance: High impedance / saturated
- Injector Design: Ball and seat
- Valve Construction: Stainless alloy
- Fitment Type: Drop-in for the applicable factory configuration
- Electrical Connection: Factory-style connector with no plug conversion required
- Injector Matching: Fuel Injector Clinic Data Match Technology
- Fuel Compatibility: Pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels
- Calibration Fluid: CF-16B
- Test Fuel Temperature: 90 degrees F
- ECU Data: Plug-and-play Ford ECU data available from Fuel Injector Clinic
- O-Rings: Includes O-rings required for the applicable factory configuration
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Eight 1440cc/min High-Z performance fuel injectors
- 140 lbs/hr flow rating at 43.5 PSI fuel pressure
- High-impedance saturated ball and seat injector design
- Serious fuel capacity for modified and high-horsepower Ford truck combinations
- Excellent idle performance for street-driven vehicles
- Excellent linearity throughout the injector operating range
- Superior short pulse width control and repeatability
- Drop-in fitment with factory-style injector connectors
- No injector plug conversion required
- Stainless alloy valve construction
- Compatible with pump gasoline and E85
- Compatible with Q16, VP Import, FTW, and other MTBE-oxygenated race fuels
- Precisely matched using Fuel Injector Clinic Data Match Technology
- Each injector is individually serial numbered
- Data Match Sheet provides detailed flow matching and latency information
- Flow tested and rated at 43.5 PSI / 3 Bar
- Tested at 90 degrees F fuel temperature using CF-16B calibration fluid
- Plug-and-play Ford ECU calibration data available from Fuel Injector Clinic
- Includes O-rings required for the applicable factory configuration
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects
1440cc Fuel Capacity with Street-Friendly Control
The FIC 1440cc injector fills the performance range between the 1200cc and 1650cc injectors, giving demanding Ford truck builds substantial additional fuel capacity without making low-speed control an afterthought. Its combination of 1440cc/min flow, excellent linearity, and short pulse width repeatability allows the ECU to accurately manage fuel during idle and part-throttle operation while providing the increased volume needed as engine load and fuel demand rise.
Data Match Technology for Precise Tuning
Consistent fuel delivery across all eight cylinders becomes increasingly important as power and fuel demand increase. Fuel Injector Clinic precisely matches each is406-1440h set using proprietary Data Match Technology. Every injector is individually serial numbered, and detailed flow matching and latency information is supplied on the Data Match Sheet. This gives your tuner accurate injector-specific data for consistent cylinder-to-cylinder fueling and precise calibration throughout the operating range.
Broad Performance Fuel Compatibility
Stainless alloy valve construction gives the FIC 1440cc High-Z injector broad compatibility with performance fuels. The is406-1440h can be used with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels. That versatility makes this injector set a strong option for builds where fuel choice or performance goals may change over time.
Drop-In Installation with Factory-Style Connectors
The is406-1440h is designed for easy installation with factory-style injector connectors, so no injector plug conversion is required for the applicable factory configuration. Eliminating pigtails and wiring adapters keeps the electrical side of the installation clean and straightforward. The injectors also include the O-rings required for the applicable factory configuration, while plug-and-play Ford ECU data is available from Fuel Injector Clinic to assist with tuning.
Fitment
- 1985 Ford F-150
- 1986 Ford F-150
- 1987 Ford F-150
- 1988 Ford F-150
- 1989 Ford F-150
- 1990 Ford F-150
- 1991 Ford F-150
- 1992 Ford F-150
- 1993 Ford F-150
- 1994 Ford F-150
- 1995 Ford F-150
- 1996 Ford F-150
- 1997 Ford F-150
- 1998 Ford F-150
- 1999 Ford F-150
- 2000 Ford F-150
- 2001 Ford F-150
- 2002 Ford F-150
- 2003 Ford F-150
- 1993 Ford F-150 Lightning
- 1994 Ford F-150 Lightning
- 1995 Ford F-150 Lightning
Fitment Note: This listing is intended for the title-listed 1985-2003 Ford F-150 and 1993-1995 Ford Lightning applications. If your truck uses aftermarket fuel rails or another non-standard fuel-system configuration, contact Beefcake Racing before ordering to verify proper injector fitment.
FAQs
Does the Fuel Injector Clinic is406-1440h require an injector plug conversion?
No. The is406-1440h features drop-in fitment with a factory-style connector for the applicable factory configuration, so no injector plug conversion is required.
What fuels are compatible with FIC is406-1440h 1440cc injectors?
The stainless alloy valve construction allows these injectors to be used with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE-oxygenated race fuels.
Why Buy from Beefcake Racing?
Beefcake Racing specializes in Ford performance and high-performance fuel-system upgrades for everything from classic F-150 builds to first-generation Ford Lightning combinations. When your build requires the capacity of a 1440cc injector, choosing the correct supporting fuel-system components and calibration strategy matters. Our experienced team can help you match your injectors and supporting components to your engine setup, fuel choice, and performance goals.
Questions about Fuel Injector Clinic part number is406-1440h or your Ford truck fuel system? Email Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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