Description
The FiTech EFI 4 Black Finish Kit w/ Inline Fuel Pump & CDI Box (93102) is a complete solution for upgrading from a carburetor to electronic fuel injection. Designed for engines producing 200 to 600 horsepower, this system simplifies installation and provides improved performance and fuel efficiency.
KEY FEATURES AND BENEFITS:
- Self-Tuning ECU: Mounted directly on the throttle body, eliminating complex wiring through the firewall.
- Handheld Controller: A 4.5-inch touchscreen allows for easy initial setup and on-the-fly adjustments.
- Timing Control: The system supports timing control for enhanced performance.
- Comprehensive Sensor Package: Includes MAP, IAT, TPS, and CTS sensors for accurate monitoring.
- High-Performance Fuel Pump: Rated at 255 lph for consistent fuel delivery.
- Multi-Fuel Compatibility: Adapts to gasoline, alcohol, and methanol.
SPECIFICATIONS:
- Maximum Horsepower: 600 HP
- Injection Style: Throttle body
- Throttle Body Mounting Flange: 4-barrel square bore
- Airflow Rate: 850 cfm
- Injector Size: 80 lbs/hr
- Fuel Pump Flow Rate: 255 lph
- Metering Style: Speed density
- Venturi Diameter: 43mm
- ECU: Integrated on throttle body
- Display: 4.5-inch touchscreen
HOW TO USE:
- Preparation: Remove the existing carburetor and clean the intake manifold.
- Installation: Mount the FiTech throttle body onto the 4-barrel intake manifold.
- Sensor Installation: Install the provided MAP, IAT, TPS, and CTS sensors.
- Wiring: Connect the wiring harness, including the fuel pump and ignition box.
- Fuel System: Install the included fuel pump and connect fuel lines.
- O2 Sensor: Install the oxygen sensor in the exhaust system.
- Initial Setup: Use the handheld controller to enter basic engine parameters.
- Self-Tuning: Start the engine and allow the system to self-tune.
- Fine-Tuning: Make adjustments as needed using the handheld controller.
BENEFITS OF USING THE FITECH EFI 4 BLACK FINISH KIT W/ INLINE FUEL PUMP & CDI BOX (93102):
- Improved Fuel Efficiency: Compared to carburetors.
- Enhanced Engine Performance: Better throttle response and efficiency.
- Simplified Installation: With the ECU mounted on the throttle body.
- Easy Tuning: Adjustments made simple with the touchscreen controller.
- Reliable Operation: With included sensors and fuel system components.
- Flexibility: Compatible with multiple fuel types.
FEATURES:
- Integrated ECU Design: For clean installation in the engine bay.
- Wideband Oxygen Sensor: For accurate fuel mixture monitoring.
- Adjustable Fan Control Switch: For enhanced cooling management.
- Ignition Timing Control: To improve overall engine performance.
- Wet Flow Swirl Spray Annular Discharge: For superior atomization.
- Voltage-Controlled Fuel Pump Control: To reduce temperatures and enhance reliability.
- GM-Type Sensors: For easy replacement and maintenance.
- Internal 1 BAR MAP Sensor: For precise pressure readings.
- Matte Black Finish: On throttle body for a sleek appearance.
- Included O2 Bung Kit: For easy installation of the oxygen sensor.






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