Fuel Injector Clinic 525cc Fuel Injector Set - High Z (is123-0525h) - 1995 - 1999 Mitsubishi DSM 420a
Upgrade the fuel delivery in your 1995 - 1999 Mitsubishi DSM 420a with the Fuel Injector Clinic 525cc High-Z Fuel Injector Set. Part number is123-0525h includes four modified saturated, high-impedance ball and seat injectors engineered to provide increased fuel capacity with the precise control needed for a responsive, properly tuned performance build. Excellent linearity, short pulse width repeatability, and tight manufacturing tolerances make these 525cc injectors a strong choice for modified DSM 420a applications that need more fuel while maintaining predictable tuning and drivability.
Fuel Injector Clinic precisely flow matches each four-injector set to within 1%. Every injector is individually numbered, with its results supplied on a detailed flow sheet included with the set. The injectors are flow tested and rated at 43.5 PSI, or 3 Bar, with fuel temperature at 90 degrees F using CF-16B calibration fluid. PGTUSC4 solder-in pigtails are included for the required injector connector conversion, or optional PADPUtoJ4 plug-and-play adapters can be selected to connect the injectors without cutting or soldering the vehicle wiring harness.
Specifications
- Part Number: is123-0525h
- Injector Flow Rate: 525cc/min
- Quantity: Set of 4 injectors
- Application: 1995 - 1999 Mitsubishi DSM 420a
- Injector Type: Modified Saturated / High Impedance
- Injector Design: Ball and seat
- Flow Matching: Precisely flow matched to within 1%
- Injector Identification: Individually numbered
- Injector Data: Detailed flow sheet included with the set
- Test Pressure: 43.5 PSI / 3 Bar
- Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Included Pigtails: PGTUSC4
- Optional Plug-and-Play Adapters: PADPUtoJ4
- Wiring Requirement: Injector plug conversion required when using the included pigtails
- Seals: Includes O-rings required for the listed factory application
- Injector Condition: Brand-new, unused injectors
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Four 525cc/min High-Z fuel injectors engineered for Mitsubishi DSM 420a applications
- Modified saturated, high-impedance ball and seat injector construction
- Increased fuel-flow capacity for modified and higher-output 420a builds
- Excellent linearity for consistent and predictable fuel delivery
- Superior short pulse width control and repeatability for precise low-load fueling
- Precisely flow matched to within 1% as a complete four-injector set
- Each injector individually numbered with results supplied on a detailed flow sheet
- Flow tested and rated at 43.5 PSI / 3 Bar and 90 degrees F using CF-16B calibration fluid
- Includes PGTUSC4 solder-in pigtails for injector connector conversion
- Optional PADPUtoJ4 plug-and-play adapters eliminate the need to cut or solder the vehicle wiring harness
- Tight manufacturing tolerances help provide predictable tuning and excellent drivability
- Includes O-rings required for the listed factory application
- Uses brand-new, unused injectors rather than remanufactured or core-program injectors
- Backed by Fuel Injector Clinic's lifetime warranty against defects in original manufacture
More Fuel Capacity with Precise Low-Load Control
Increasing injector capacity is only useful when the ECU can accurately control the additional fuel. Idle, cruising, and part-throttle operation place particular importance on injector performance at short pulse widths, where consistency directly affects tuning and drivability. FIC's 525cc High-Z injectors combine increased fuel capacity with excellent linearity, superior short pulse width control, and tight manufacturing tolerances to give tuners a predictable foundation for calibration throughout the operating range.
Part number is123-0525h requires a different injector connector than the factory harness. The included PGTUSC4 solder-in pigtails can be used to replace the existing injector connectors, while optional PADPUtoJ4 plug-and-play adapters provide an alternative installation method without cutting or soldering the vehicle wiring harness. FIC uses brand-new, unused injectors for its performance applications rather than remanufactured or core-program injectors. If your DSM 420a uses an aftermarket fuel rail or another non-standard fuel-system configuration, contact Beefcake Racing before ordering to confirm proper fitment.
Fitment
- 1995 Mitsubishi DSM 420a applications
- 1996 Mitsubishi DSM 420a applications
- 1997 Mitsubishi DSM 420a applications
- 1998 Mitsubishi DSM 420a applications
- 1999 Mitsubishi DSM 420a applications
FAQs
Does the Fuel Injector Clinic is123-0525h require an injector connector conversion?
Yes. The is123-0525h includes PGTUSC4 solder-in pigtails that can be used to replace the existing injector connectors on the vehicle wiring harness. Optional PADPUtoJ4 plug-and-play adapters can be selected instead, allowing installation without cutting or soldering the factory wiring harness.
How are the FIC is123-0525h 525cc injectors matched and tested?
Fuel Injector Clinic precisely flow matches each injector set to within 1%. Every injector is individually numbered, with its results supplied on a detailed flow sheet included with the set. The injectors are flow tested and rated at 43.5 PSI, or 3 Bar, with fuel temperature at 90 degrees F using CF-16B calibration fluid.
Order Your Fuel Injector Clinic Injectors from Beefcake Racing
Beefcake Racing is your source for Fuel Injector Clinic injectors and supporting performance fuel-system components for Mitsubishi DSM builds. Whether you are upgrading a modified street car or putting together a higher-output 420a combination, proper injector sizing, installation, and calibration are critical to achieving the fuel delivery, performance, and drivability your setup demands.
Have questions about injector sizing, wiring, installation, or fitment? Contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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