Description
The FiTech Go EFI 2×4 625HP Matte Black Finish System (30062) offers a modern electronic fuel injection solution for classic V8 engines traditionally equipped with dual 4-barrel carburetors. Designed for engines producing between 200 and 625 horsepower, this system provides self-tuning capabilities, simplifying the transition to EFI. The kit includes two throttle bodies, one with an integrated ECU, and a handheld touchscreen controller for easy adjustments. This system is designed to bolt onto most dual quad intake manifolds.
KEY FEATURES AND BENEFITS:
- Self-Tuning Functionality: Adapts to various driving and weather conditions.
- Power Range Support: Compatible with engines from 200 to 625 horsepower.
- Direct Replacement: Replaces traditional dual 4-barrel carburetors.
- Handheld Touchscreen Controller: Allows for simple tuning adjustments.
- Easy Installation: Direct bolt-on for popular dual quad intake manifolds.
- Complete Sensor Kit: Includes necessary sensors (O2, MAP, IAT, TPS, coolant).
- Classic Aesthetic: Matte black finish enhances the traditional look.
SPECIFICATIONS:
- Maximum horsepower: 625 HP
- Injection style: Throttle body
- Metering style: Speed density (Map-N) or speed throttle (Alpha-N)
- Throttle body mounting flange: Dual 4-barrel square bore
- Venturi quantity: 8
- Venturi diameter: 43 mm
- Airflow rate: 1700 CFM
- Injector size: 36 lb/hr
- Fuel type: Gasoline, Alcohol, Methanol, Flex
- MAP sensor: 1 BAR internal
HOW TO USE:
- Preparation: Remove existing dual 4-barrel carburetors and clean the intake manifold.
- Installation: Install the FiTech throttle bodies onto the intake manifold, ensuring a proper seal.
- Wiring Connection: Connect the wiring harness to the throttle bodies and engine sensors (O2, MAP, IAT, TPS, coolant).
- O2 Sensor Installation: Mount the O2 sensor in the exhaust system.
- Handheld Controller Connection: Connect the handheld controller to the wiring harness.
- Fuel Supply: Supply fuel to the throttle bodies using appropriate fuel lines (not included).
- Initial Start: Start the engine and allow the self-tuning system to calibrate.
- Monitoring and Adjustment: Use the handheld controller to monitor and adjust settings as needed.
BENEFITS OF USING THE FITECH GO EFI 2×4 625HP MATTE BLACK FINISH SYSTEM (30062):
- Improved engine performance and fuel efficiency.
- Simplified tuning compared to traditional carburetors.
- Enhanced cold start and idle stability.
- Consistent performance across varying driving conditions.
- Modern EFI technology with classic dual quad aesthetics.
- Reliable fuel delivery for optimal performance.
FEATURES:
- Integrated ECU: Incorporated within one of the throttle bodies.
- Flow-Matched Injectors: Ensures precise fuel delivery.
- Built-in Fuel Pressure Regulator: For stable fuel pressure.
- Fan Control Output: Enhances cooling efficiency.
- Compatibility: Works with timing control systems.
- Complete Installation Kit: Includes all required sensors and installation hardware.
- Display Screen: Features a 4.5 inch display for easy monitoring.
- Alpha-N Operation: Capable of operating in Alpha-N mode.
- Return Plugs Included: For added installation convenience.





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