FiTech EFI 550HP Classic Black ECU w/Force Fuel & CDI Box (93521)
The FiTech EFI 550HP Classic Black ECU w/ Force Fuel & CDI Box (93521) is designed to bring modern electronic fuel injection technology to classic vehicles. This kit combines the familiar look of a 4-barrel carburetor with the enhanced performance and efficiency of EFI. The system is designed for ease of installation and operation, making it a suitable upgrade for everyday drivers, weekend street machines, and bracket racers.
KEY FEATURES AND BENEFITS:
Performance Improvement: This fuel injection system enhances performance, fuel usage, and driving feel.
Power Output: Capable of delivering up to 550 horsepower (verify rating with seller).
Speed Density Metering: Utilizes a speed density (MAP-N) metering style for accurate fuel management.
Classic Look: The external ECU design retains a traditional appearance.
User-Friendly Display: A 4.5-inch display is provided for monitoring and adjustment.
Self-Tuning Capability: The system is designed to be self-tuning but also user tunable.
Maximum Horsepower: 550 HP
Injection Style: Throttle body
Throttle Body Mounting Flange: 4-barrel square bore
Airflow Rate: 850 cfm
Injector Size: 62 lbs/hr
Fuel Pump Flow Rating: 340 lph
Metering Style: Speed density (MAP-N)
ECU Included: Yes
Fuel Pump Included: Yes
Oxygen Sensor Included: Yes
Preparation: Disconnect the vehicle's battery. Remove the existing carburetor and intake manifold (if necessary).
Installation: Mount the FiTech throttle body onto the intake manifold. Install the Force Fuel system, and mount the external fuel pump.
Wiring: Connect the wiring harness to the throttle body sensors, ECU, and vehicle electrical system, utilizing the supplied O2 sensor.
Fuel Lines: Connect the fuel lines to the Force Fuel system and throttle body.
ECU Setup: Mount the ECU in a suitable location. Connect the 4.5-inch display to the ECU.
Initial Setup: Turn on the ignition and use the display to run the initial setup procedures.
Startup and Tuning: Start the engine and allow the self-tuning to begin. Adjust any parameters as needed using the display.
Final Checks: Check for fuel leaks and ensure all connections are secure.
BENEFITS OF USING THE FITECH EFI 550HP CLASSIC BLACK ECU W/FORCE FUEL & CDI BOX (93521):
Improved Engine Performance: Enhances overall vehicle performance.
Enhanced Fuel Economy: More efficient fuel usage compared to traditional carburetors.
Reliable Operation: Offers consistent and dependable engine performance.
Easier Startup: Provides smoother idle and quicker starts.
Modern Technology: Integrates EFI technology with a classic appearance.
Simplified Installation: Designed for ease of use for the average car enthusiast.
Increased Tunability: Offers more tuning options than a standard carburetor.
Traditional Look: The external ECU allows for a classic carburetor appearance.
Optimal Airflow: 850 CFM throttle body for maximum performance.
Included CDI Ignition Box: Enhances spark performance for better ignition.
Handheld Controller: 4.5-inch display for ease of use and monitoring.
Multi-Fuel Capability: Ability to run on various fuel types for versatility.
Speed Density Calculations: For accurate fuel management.
Product identification
- Brand: FiTech
- Model / MPN: 93521
