Fuel Injector Clinic 1440cc High-Z Fuel Injector Set (IS154-1440H) - 1994-1998 Dodge 5.2L / 5.9L
Step up the fuel delivery in your 1994-1998 Dodge 5.2L or 5.9L with the Fuel Injector Clinic 1440cc High-Z Fuel Injector Set. The IS154-1440H includes eight saturated, high-impedance injectors rated at 1440cc/min, or 140 lbs/hr, at 43.5 psi (3 Bar). At the Dodge OE fuel pressure of 58 psi (4 Bar), flow increases to 1700cc/min, or 160 lbs/hr. Positioned between FIC's 1200cc and 1650cc offerings, the 1440cc injector combines substantial fuel capacity with excellent linearity, short pulse width repeatability, and strong idle characteristics for street-driven performance applications.
Fuel Injector Clinic's 1440cc High-Z injector features 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 FIC's proprietary Data Match Technology, with every injector individually serial numbered and its results documented on the included 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. The set includes PGTUSC8 solder-in pigtails, while optional PADPUtoJ8 plug-and-play adapters provide an installation option without cutting or soldering the factory wiring harness.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: IS154-1440H
- Injector Quantity: Set of 8
- Flow at 43.5 psi (3 Bar): 1440cc/min / 140 lbs/hr
- Flow at OE 58 psi (4 Bar): 1700cc/min / 160 lbs/hr
- Impedance: High impedance / High-Z
- Injector Type: Saturated
- Valve Construction: Stainless alloy
- Application: 1994-1998 Dodge 5.2L / 5.9L
- Fuel Compatibility: Pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Matching: Fuel Injector Clinic Data Match Technology
- Flow Test Pressure: 43.5 psi (3 Bar)
- Flow Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Included Pigtails: PGTUSC8
- Optional Plug-and-Play Adapters: PADPUtoJ8
- Plug Conversion Required: Yes, using the included solder-in pigtails or optional plug-and-play adapters
- ECU Data: Plug-and-play Dodge ECU data available from Fuel Injector Clinic
- O-Rings: Includes O-rings required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Complete set of eight 1440cc high-impedance injectors for 1994-1998 Dodge 5.2L and 5.9L applications
- 1440cc/min and 140 lbs/hr flow rating at 43.5 psi (3 Bar)
- 1700cc/min and 160 lbs/hr flow at the OE 58 psi (4 Bar) fuel pressure
- High-flow option positioned between FIC's 1200cc and 1650cc injectors
- Saturated, High-Z injector design
- Stainless alloy valve construction
- Compatible with pump gasoline and E85
- Compatible with Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Excellent idle performance for street-driven applications
- Excellent linearity for consistent and predictable fuel delivery
- Strong short pulse width repeatability for precise injector control
- Precisely matched using Fuel Injector Clinic proprietary Data Match Technology
- Each injector is individually serial numbered
- Includes a detailed Data Match Sheet with flow matching and latency information
- Flow tested at 43.5 psi (3 Bar) and 90 degrees F fuel temperature using CF-16B calibration fluid
- Includes PGTUSC8 solder-in pigtails for the required connector conversion
- Optional PADPUtoJ8 plug-and-play adapters eliminate the need to cut or solder the factory wiring harness
- Plug-and-play Dodge ECU data available from Fuel Injector Clinic
- Includes the O-rings required for the listed factory application
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects
1440cc Rated Flow and 160 lbs/hr at OE Fuel Pressure
The IS154-1440H gives performance Dodge builds substantial injector capacity while providing clear flow data at both standard test pressure and the vehicle's OE pressure. Fuel Injector Clinic rates each injector at 1440cc/min, or 140 lbs/hr, at 43.5 psi (3 Bar). At the Dodge OE fuel pressure of 58 psi (4 Bar), flow increases to 1700cc/min, or 160 lbs/hr. Understanding both ratings gives you and your tuner a more accurate picture of available injector capacity at the fuel pressure used by the vehicle.
High-Flow Performance with Street-Friendly Control
Large injectors need to deliver more than fuel at wide-open throttle. They also need to respond accurately when the ECU commands much smaller quantities during idle, cruising, and part-throttle operation. Fuel Injector Clinic designed the 1440cc High-Z injector to provide excellent idle performance in street-driven vehicles while still supplying the fuel needed for higher-horsepower combinations on both gasoline and E85. Excellent linearity and short pulse width repeatability further help provide the predictable injector response needed for accurate calibration and strong drivability.
Data Match Technology for Consistent Fuel Delivery
Fuel Injector Clinic precisely matches each IS154-1440H set using its proprietary Data Match Technology. Every injector is individually serial numbered, and its results are provided on the included Data Match Sheet with detailed flow matching and latency information. Consistent injector behavior across all eight cylinders gives your tuner better data to work with and helps support accurate, repeatable fuel delivery throughout the engine's operating range.
Broad Fuel Compatibility
The 1440cc High-Z injector uses stainless alloy valve construction that allows it to work with a broad range of performance fuels. Fuel Injector Clinic specifies compatibility with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. This versatility makes the IS154-1440H a strong choice for performance combinations that may use different fuels as horsepower goals and tuning requirements evolve.
Pigtail and Plug-and-Play Wiring Options
The IS154-1440H requires an injector connector conversion in the listed factory application. PGTUSC8 solder-in pigtails are included and can be installed in place of the existing injector connectors. If you prefer not to cut or solder the factory wiring harness, optional PADPUtoJ8 plug-and-play adapters provide the required connection between the injectors and the stock harness. If your Dodge uses an aftermarket fuel rail, modified wiring, or another non-standard fuel system configuration, fitment should be confirmed before ordering.
Fitment
- 1994 Dodge 5.2L / 5.9L
- 1995 Dodge 5.2L / 5.9L
- 1996 Dodge 5.2L / 5.9L
- 1997 Dodge 5.2L / 5.9L
- 1998 Dodge 5.2L / 5.9L
FAQs
Why are the FIC IS154-1440H injectors rated at both 1440cc and 1700cc?
Both ratings are correct because injector flow changes with fuel pressure. Fuel Injector Clinic rates the IS154-1440H at 1440cc/min, or 140 lbs/hr, at 43.5 psi (3 Bar). At the Dodge OE fuel pressure of 58 psi (4 Bar), the injectors flow 1700cc/min, or 160 lbs/hr.
What fuels are compatible with the FIC IS154-1440H injectors?
Fuel Injector Clinic specifies its 1440cc High-Z injector for use with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Its stainless alloy valve construction provides broad fuel compatibility for street and performance applications.
Upgrade Your Dodge Fuel System with Beefcake Racing
Whether you're building a powerful street-driven 5.2L or 5.9L Dodge or a high-output combination that demands substantially more fuel, Beefcake Racing can help you choose the right Fuel Injector Clinic injectors and supporting fuel system components for your setup. Call 1-855-827-7223 or email sales@beefcakeracing.com for expert assistance.
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