Fuel Injector Clinic 1200cc (Previously 1100cc) Fuel Injector Set - High Z (is123-1200h) - 1995 - 1999 Mitsubishi DSM 420a
Upgrade your 1995 - 1999 Mitsubishi DSM 420a with the Fuel Injector Clinic 1200cc High-Z Fuel Injector Set, a serious fueling solution that combines substantial flow capacity with the precise control needed for a responsive, properly tuned performance build. Part number is123-1200h includes four 1200cc saturated, high-impedance ball and seat injectors featuring FIC's advanced Data Match Technology, excellent short pulse width control, and a true drop-in fit for both physical size and injector plug. Previously sold as is123-1100h, this current 1200cc set gives higher-output 420a combinations the fuel capacity they need without sacrificing the injector consistency and drivability that matter on the street.
Fuel Injector Clinic precisely matches each set using its proprietary Data Match Technology. Every injector is individually serial numbered, and the results are supplied on an included Data Match Sheet containing detailed flow matching and latency information for accurate calibration. FIC flow tests and rates these injectors at 43.5 PSI, or 3 Bar, with fuel temperature at 90 degrees F using CF-16B calibration fluid. The injectors are configured with the O-rings required for the listed factory application and are backed by FIC's lifetime warranty against failure caused by defects in original manufacture.
Specifications
- Part Number: is123-1200h
- Previous Part Number: is123-1100h
- Injector Flow Rate: 1200cc/min
- Quantity: Set of 4 injectors
- Application: 1995 - 1999 Mitsubishi DSM 420a
- Injector Type: Saturated / High Impedance
- Injector Design: Ball and seat
- Matching Technology: Fuel Injector Clinic Data Match Technology
- Injector Identification: Individually serial numbered
- Injector Data: Data Match Sheet with flow matching and latency information
- Test Pressure: 43.5 PSI / 3 Bar
- Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Installation: Drop-in fit for physical size and injector plug
- Connector Conversion: Not required for the listed factory application
- Seals: Includes O-rings required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Four 1200cc/min High-Z fuel injectors for 1995 - 1999 Mitsubishi DSM 420a applications
- Saturated, high-impedance ball and seat injector construction
- Substantial fuel-flow capacity for serious modified and higher-output 420a builds
- Proprietary Data Match Technology precisely matches the complete injector set
- Each injector individually serial numbered for identification and matching data
- Detailed Data Match Sheet provides flow matching and latency information for ECU calibration
- Superior short pulse width control helps maintain precise fueling at idle and part throttle
- State-of-the-art matching helps provide predictable tuning and excellent drivability
- Flow tested and rated at 43.5 PSI / 3 Bar at 90 degrees F using CF-16B calibration fluid
- True drop-in fit for both injector size and electrical plug
- No injector plug conversion, solder-in pigtails, or wiring adapters required for the listed factory application
- Includes O-rings required for the listed factory application
- Current 1200cc version replaces the previous is123-1100h injector set
- Backed by Fuel Injector Clinic's lifetime warranty against defects in original manufacture
1200cc Fuel Capacity with Precise Low-Speed Control
High-flow injectors need to perform at more than wide-open throttle. During idle, cruising, and part-throttle operation, the ECU must accurately control much shorter injector pulse widths, making consistent injector behavior and accurate matching critical to drivability. FIC's 1200cc High-Z injectors combine serious fuel capacity with superior short pulse width control and precise Data Match Technology, giving tuners predictable injector performance throughout the engine's operating range.
True Drop-In Installation
Unlike several other injector sizes offered for the DSM 420a application, the is123-1200h is specified by Fuel Injector Clinic as a drop-in fit for both injector size and electrical plug. That means no injector plug conversion is required for the listed factory application. The injectors are also supplied with the O-rings required for factory fitment. If your DSM 420a uses an aftermarket fuel rail or another non-standard fuel-system configuration, contact Beefcake Racing before ordering to verify 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
Is the Fuel Injector Clinic is123-1200h a drop-in injector for the Mitsubishi DSM 420a?
Yes. Fuel Injector Clinic specifies the is123-1200h as a drop-in fit for both physical injector size and electrical plug on the listed factory application. No injector connector conversion is required.
Is the is123-1200h the same injector set that was previously called the is123-1100h?
The current Fuel Injector Clinic part number is is123-1200h and the manufacturer identifies it as the 1200cc replacement for the set previously sold under part number is123-1100h. The current product should be ordered and referenced by part number is123-1200h.
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. The FIC 1200cc High-Z set combines substantial fuel capacity, precise injector matching, excellent short pulse width control, and convenient drop-in installation for performance-focused 420a combinations.
Have questions about injector sizing, tuning, installation, or fitment? Contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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