Fuel Injector Clinic 525cc High-Z Fuel Injector Set (IS154-0525H) - 1994-1998 Dodge 5.2L / 5.9L
Upgrade the fuel delivery in your 1994-1998 Dodge 5.2L or 5.9L with the Fuel Injector Clinic 525cc High-Z Fuel Injector Set. The IS154-0525H includes eight saturated, high-impedance injectors rated at 525cc/min, or 50 lbs/hr, at 43.5 psi (3 Bar). At the Dodge OE fuel pressure of 58 psi (4 Bar), these injectors flow 600cc/min, or 58 lbs/hr. Excellent linearity and short pulse width repeatability provide the predictable injector response needed for accurate tuning, smooth drivability, and consistent fuel delivery while giving performance builds increased fueling capacity.
Fuel Injector Clinic precisely flow matches each IS154-0525H set to within 1%. Every injector is individually numbered, and the results for each injector are documented on the detailed flow sheet supplied with the set. FIC flow tests and rates these injectors at 43.5 psi (3 Bar) and 90 degrees F fuel temperature using CF-16B calibration fluid. PGTUSC8 solder-in pigtails are included for the required connector conversion, while optional PADPUtoJ8 plug-and-play adapters provide an installation option without cutting or soldering the factory wiring harness. Plug-and-play Dodge ECU data is also available from Fuel Injector Clinic.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: IS154-0525H
- Injector Quantity: Set of 8
- Flow at 43.5 psi (3 Bar): 525cc/min / 50 lbs/hr
- Flow at OE 58 psi (4 Bar): 600cc/min / 58 lbs/hr
- Impedance: High impedance / High-Z
- Injector Type: Saturated
- Application: 1994-1998 Dodge 5.2L / 5.9L
- Flow Matching: Precisely flow matched to within 1%
- Flow Test Pressure: 43.5 psi (3 Bar)
- Flow Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Solder-In 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 high-impedance injectors for 1994-1998 Dodge 5.2L and 5.9L applications
- 525cc/min and 50 lbs/hr flow rating at 43.5 psi (3 Bar)
- 600cc/min and 58 lbs/hr flow at the OE 58 psi (4 Bar) fuel pressure
- Saturated, High-Z injector design
- Excellent linearity for consistent and predictable fuel delivery
- Strong short pulse width repeatability for precise injector control
- Precisely flow matched to within 1%
- Each injector is individually numbered
- Includes a detailed flow sheet documenting results for each injector
- Tight manufacturing tolerances help provide consistent injector performance
- Superior short pulse width control supports accurate tuning and strong drivability
- 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
525cc Rated Flow and 58 lbs/hr at OE Fuel Pressure
Injector flow changes with fuel pressure, so understanding both ratings is important when choosing injectors for your Dodge build. Fuel Injector Clinic rates the IS154-0525H at 525cc/min, or 50 lbs/hr, at its standard 43.5 psi (3 Bar) test pressure. At the Dodge OE fuel pressure of 58 psi (4 Bar), the same injector flows 600cc/min, or 58 lbs/hr. Knowing both figures gives you and your tuner a clearer picture of the injector's fuel delivery at the pressure used by the vehicle.
Precisely Flow Matched for Consistent Performance
Additional injector capacity is only part of a properly engineered fuel system. Consistency between all eight injectors is critical to maintaining accurate fuel delivery across the engine. Fuel Injector Clinic precisely flow matches each IS154-0525H set to within 1%, individually numbers every injector, and supplies a detailed flow sheet documenting the results. Combined with tight manufacturing tolerances, excellent linearity, and superior short pulse width control, this helps provide predictable injector behavior for accurate calibration and strong idle, cruising, and part-throttle drivability.
Pigtail and Plug-and-Play Wiring Options
The IS154-0525H 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 IS154-0525H injectors rated at both 525cc and 600cc?
Both ratings are correct because injector flow changes with fuel pressure. Fuel Injector Clinic rates the IS154-0525H at 525cc/min, or 50 lbs/hr, at 43.5 psi (3 Bar). At the Dodge OE fuel pressure of 58 psi (4 Bar), the injectors flow 600cc/min, or 58 lbs/hr.
Do the FIC IS154-0525H injectors require a connector conversion?
Yes. PGTUSC8 solder-in pigtails are included for the required connector conversion. Optional PADPUtoJ8 plug-and-play adapters can be used instead if you want to connect the injectors to the stock harness without cutting or soldering.
Upgrade Your Dodge Fuel System with Beefcake Racing
Whether you're upgrading a 5.2L or 5.9L street truck or building a performance combination that needs additional fuel capacity and precise injector control, Beefcake Racing can help you select 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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