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Description
The FiTech EFI 2×4 625 HP Bright Aluminum w/ 340 LPH Pump & CDI (96261) provides a comprehensive solution for converting carbureted engines to electronic fuel injection. This kit is designed for performance applications, featuring dual 4-barrel throttle bodies capable of supporting up to 625 horsepower. The system includes an ECU, fuel delivery components, and the Go-Spark CDI ignition for enhanced spark output. This master kit offers improved fuel delivery, spark control, and overall engine performance.
KEY FEATURES AND BENEFITS:
- Converts carbureted engines to electronic fuel injection for improved performance and efficiency.
- Dual 4-barrel throttle bodies support up to 625 horsepower.
- Includes a complete fuel system with an in-tank fuel pump module.
- Go-Spark CDI ignition enhances spark output for better combustion.
- Self-tuning capabilities allow the system to adapt to various engine conditions.
- User-tunable for fine-tuning engine performance.
- Includes all necessary components for installation.
SPECIFICATIONS:
- Fuel Injection Style: Throttle body
- Fuel Injection System Type: Dual 4-Barrel Throttle Bodies (4150 Flange)
- Maximum Horsepower: 625 HP
- Timing Control: Yes
- ECU Included: Yes
- Self Tuning: Yes
- User Tunable: Yes
- Fuel System: In-tank fuel pump module, return
- Ignition System: Ignition box
- User Interface: 4.5 in. display
- Metering Style: Speed density
- Throttle Body Mounting Flange: Dual 4-barrel square bore
- Venturi Quantity: 8
- Venturi Diameter: 44.00mm
- Airflow Rate: 1,700 cfm
- Injector Size: 62 lbs./hr.
HOW TO USE:
- Preparation: Disconnect the battery and remove the existing carburetor and intake manifold.
- Installation of Throttle Bodies: Install the dual throttle bodies onto the intake manifold using the provided gaskets.
- Fuel System Installation: Install the in-tank fuel pump module and connect the fuel lines according to the instructions.
- Sensor Installation: Install the oxygen sensor, MAP sensor, IAT sensor, and TPS sensor.
- Wiring Harness Connection: Connect the wiring harness to the throttle bodies, sensors, and ECU.
- Go-Spark CDI Ignition Installation: Install the Go-Spark CDI ignition box and connect it to the distributor and wiring harness.
- ECU Setup: Connect the 4.5-inch display and follow the on-screen instructions to configure the ECU.
- Initial Start-up: Reconnect the battery and start the engine. Monitor the display and make any necessary adjustments.
- Tuning: Allow the self-tuning feature to optimize the fuel delivery. Fine-tune the system as needed using the handheld controller.
BENEFITS OF USING THE FITECH EFI 2×4 625 HP BRIGHT ALUMINUM W/ 340 LPH PUMP & CDI (96261):
- Improved engine performance and horsepower.
- Enhanced fuel efficiency.
- Better throttle response and drivability.
- Reduced emissions.
- Easier cold starts and smoother idle.
- More consistent performance in various weather conditions.
FEATURES:
- Integrated ECU within the throttle body.
- Go Fuel in-tank fuel pump module included.
- 4.5-inch handheld display for monitoring and tuning.
- Wideband oxygen sensor for accurate fuel mixture monitoring.
- Speed density metering for precise fuel control.
- Compatible with multiple fuel types.
- 1700 CFM airflow rating.
- 62 lbs/hr fuel injectors.
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