- Fuel, Carbs & Intakes
- Fuel Injection
- Holley 670cfm 2-Barrel Digital Fuel Injection System & Accessories
A Complete Stand Alone System...
Designed by Holley to retro-fit carbureted & non-computerized V-8 engines with a fuel injection system. Includes all components necessary for installation. The Pro-Jection 2D throttle body injection system works with GM#, Chrysler#, Ford & AMC small block and big block engines Up To 275HP.
Notes: This system does not require a laptop! The 670cfm Pro-Jection system will not support over 275HP. The system will install on both square flange and spread bore intake manifolds.
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Features
- Includes a quiet#, self-priming electric fuel pump that supplies fuel at 300 lb/hr and 15 psi for maximum engine performance. A 10 micron screen filter located behind the pump insures clean fuel for trouble-free operation.
- A temperature sensor positioned in the water jacket provides the ECU with accurate and timely fuel enrichment information for quick start-ups on cold engines.
- A distribution ring rests on the air cleaner flange to direct the flow of incoming air into the throttle bores for more efficiency.
- Holley ECU box can be mounted on any flat surface within reach for easy calibration adjustments. System is easily switched for small-block or big-block applications up to 275 horsepower.
- Weather-pack terminals on all electrical connections insure water-tight#, non-corrosive sealing.
- Dual 80 lb./hour Holley designed and manufactured injectors.
- Wide angle conical spray pattern of injectors maximizes power and efficiency.
- Pressure regulator is fully adjustable .
- ECM is user-adjustable to provide various air/fuel settings for: Idle#, Accelerator Pump#, Mid-Range#, Power#, Choke.
- Adjustable fast idle solenoid
- 2D digital system is a microprocessor-based speed density system.
- Complete and detailed Holley installation instructions.
What are the benefits of upgrading to a fuel injection system? - Improved Driveability
- Fantastic Throttle Response
- Improved Fuel Economy
- Increased Power