FiTech 2×4 625 HP Bright Aluminum EFI w/ 340 LPH Pump & CDI (96761)

Description

The FiTech 2×4 625 HP Bright Aluminum EFI w/ 340 LPH Pump & CDI (96761) provides a comprehensive solution for converting carbureted engines to electronic fuel injection (EFI). This kit features dual 4-barrel throttle bodies, a self-tuning ECU, and the Go-Spark CDI ignition system for enhanced performance. It includes various fuel delivery options to suit different installation needs.

KEY FEATURES AND BENEFITS:

• Supports up to 625 horsepower: Ideal for naturally aspirated applications.
• Dual 4-Barrel Throttle Bodies: Combined airflow of 1700 CFM for high-performance engines.
• Self-Tuning ECU: Simplifies installation and eliminates the need for extensive manual tuning.
• Go-Spark CDI Ignition: Improves spark quality, enhancing starting, idle, and throttle response.
• Flexible Fuel Delivery Options: Includes in-tank and in-line pumps for different vehicle setups.
• 4.5-Inch Handheld Display: Allows for easy monitoring and adjustments.

SPECIFICATIONS:

• Fuel Injection Style: Throttle body
• Fuel Injection System Type: Dual 4-Barrel Throttle Bodies (4150 Flange)
• Maximum Horsepower: 625 HP
• Timing Control Compatible: Yes
• ECM Included: Yes
• Self Tuning: Yes
• User Tunable: Yes
• Fuel System Included: Various options (in-tank, in-line, fuel cell)
• Ignition System Included: Go-Spark CDI ignition box
• User Interface: 4.5 in. display
• Metering Style: Speed density (MAP-N)
• Throttle Body Mounting Flange: Dual 4-barrel square bore
• Venturi Quantity: 8
• Venturi Diameter: 44.00mm
• Airflow Rate: 1,700 cfm
• Injector Size: 36 lbs./hr.

HOW TO USE:

• Preparation: Disconnect the battery and remove the existing carburetor and intake manifold.
• Installation: Install the new intake manifold (if needed) and mount the dual throttle bodies.
• Fuel System Setup: Choose and install the appropriate fuel pump and fuel lines based on your vehicle’s configuration.
• Wiring: Connect the wiring harness to the ECM, sensors (oxygen, MAP, IAT, TPS), and ignition system.
• Sensor Installation: Install the oxygen sensor in the exhaust and connect other necessary sensors.
• Ignition Hookup: Install the Go-Spark CDI box and wire it to the distributor.
• Initial Setup: Connect the handheld display and follow the on-screen instructions for initial setup and calibration.
• Testing and Adjustment: Start the engine and monitor performance using the handheld display. Make any necessary adjustments to the self-tuning parameters.
• Finalize: Secure all connections and ensure proper operation.

BENEFITS OF USING FITEC 2×4 625 HP BRIGHT ALUMINUM EFI W/ 340 LPH PUMP & CDI (96761):

• Improved engine starting and idle quality.
• Enhanced throttle response and drivability.
• Increased fuel efficiency.
• Simplified tuning with self-tuning capabilities.
• Modern EFI performance for classic vehicles.
• Flexibility in fuel system configurations.
• Better overall engine performance.

FEATURES:

• Multiple fuel delivery options for flexible installation.
• Compatible with gasoline, alcohol, methanol, and flex fuel.
• 1700 CFM airflow capacity.
• Speed density (MAP-N) metering.