Description
The FiTech 2 Barrel 400 HP Classic Gold EFI w/ Force Fuel (35591) provides a straightforward solution for converting carbureted vehicles to electronic fuel injection. Designed for engines up to 400 HP, this kit includes everything needed for a complete EFI upgrade, including a Force Fuel mini delivery system for simplified installation.
KEY FEATURES AND BENEFITS:
- Complete EFI Conversion Kit: Includes fuel delivery, ECU, and handheld controller.
- Designed for 2-Barrel Engines: Supports engines up to 400 HP.
- Force Fuel Mini System: Allows use of existing low-pressure fuel pumps.
- Self-Tuning Capabilities: Ensures easy setup and operation.
- Improved Performance: Enhances fuel efficiency compared to traditional carburetors.
- Handheld Controller: Features a 4.5-inch display for monitoring and adjustments.
- Includes 255 LPH Fuel Pump: Integrated within the mini Force Fuel unit.
SPECIFICATIONS:
- Maximum Horsepower: 400 HP
- Injection Style: Throttle body
- Metering Style: Speed density (MAP-N)
- Throttle Body Mounting Flange: Holley 2-barrel (2300)
- Airflow Rate: 500 CFM
- Injector Size: 62 lbs/hr
- Fuel Pump Flow: 340 LPH (within Force Fuel unit), 255 LPH (within mini Force Fuel unit)
- Venturi: 2 x 44 mm
- ECU Included: Yes
- Fuel Pump Included: Yes
- Timing Control: Compatible
- Fuel Type: Alcohol, Gasoline, Methanol, Flex
- Compatibility: Vehicles with a Holley 2300 2-barrel intake manifold flange
HOW TO USE:
- Preparation: Disconnect the battery and remove the existing carburetor and fuel lines.
- Installation of Throttle Body: Mount the FiTech 2-barrel throttle body onto the intake manifold using the provided gasket.
- Fuel System Setup: Install the Force Fuel mini delivery system, connecting it to the existing low-pressure fuel pump and routing the high-pressure fuel lines to the throttle body.
- Wiring: Connect the wiring harness to the ECU, fuel pump, ignition, power, and tach signals.
- Sensor Installation: Install the oxygen sensor, coolant sensor, MAP sensor, IAT sensor, and TPS sensor.
- Handheld Controller: Connect the handheld controller and follow the on-screen instructions for initial setup and calibration.
- Initial Start-up: Start the engine and allow the self-tuning feature to calibrate the fuel mixture.
- Fine Tuning: Use the handheld controller to make any necessary adjustments.
BENEFITS OF USING THE FITECH 2 BARREL 400 HP CLASSIC GOLD EFI W/ FORCE FUEL (35591):
- Enhanced Engine Performance: Improves responsiveness and overall power.
- Improved Fuel Efficiency: Reduces emissions and enhances economy.
- Simplified Cold Starts: Provides smoother idle and easier startup.
- Elimination of Carburetor Tuning Issues: Reduces maintenance and tuning hassles.
- Increased Reliability: Consistent performance across various conditions.
- Easier Installation: More straightforward than many other EFI systems.
FEATURES:
- Gold Finish Cast Aluminum Throttle Body: Durable and stylish design.
- Integrated ECU: For simplified wiring and setup.
- External Fuel Pump: Integrated in the Force Fuel unit for reliability.
- Includes All Necessary Sensors and Wiring: For a complete installation.
- 4.5-Inch Display Handheld Controller: Facilitates easy adjustments and monitoring.
- Surge Tank within the Force Fuel Unit: Ensures steady fuel delivery.
- 10 Micron Fuel Filter: Ensures clean fuel supply.
- Includes AN Fittings and Fuel Line: For secure connections.






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