Description

The FiTech EFI 4 600 HP Power Adder Matte Black w/In-Tank Module (36304) offers a direct replacement for 4-barrel carburetors, providing electronic fuel injection for engines up to 600 horsepower. This self-tuning system simplifies fuel management, improving engine performance and fuel efficiency. It’s designed to work with various engine configurations and supports power adders like turbochargers, superchargers, and nitrous oxide. The kit includes an ECU mounted on the throttle body, a hand-held controller for adjustments, and essential sensors for accurate tuning.

KEY FEATURES AND BENEFITS:

• Performance Support: Supports engines up to 600 horsepower.
• Self-Tuning ECU: Automatically adjusts fuel and ignition for optimal performance.
• Power Adder Compatibility: Designed to work with power adders like boost and nitrous.
• Hand-Held Controller: For setup, data logging, and on-the-fly adjustments.
• Built-In Features: Includes a fuel pressure regulator, fan control, and A/C idle kick-up.
• Engine Compatibility: Works with 4-, 6-, and 8-cylinder engines.
• In-Tank Fuel Pump: Supports up to 800 HP for reliable fuel delivery.

SPECIFICATIONS:

• Maximum Horsepower: 600 HP
• Injection Style: Throttle body
• Timing Control: Compatible
• Power Adder: Compatible (Boost/Nitrous oxide)
• ECU: Included
• Fuel Pump: Included (In-tank module)
• Metering Style: Speed density (Map-N)
• Throttle Body Mounting Flange: 4-barrel square bore
• Venturi Quantity: 4
• Venturi Diameter: 43 mm
• Airflow Rate: 850 cfm
• Injector Size: 80 lbs./hr.
• Fuel Pump Flow Rate: 340 LPH
• Regulator Pressure: 58 PSI

HOW TO USE:

1. Installation: Mount the throttle body to your 4-barrel intake manifold. Connect the wiring harness to the engine sensors and power supply. Install the in-tank fuel pump module into the fuel cell or tank.
2. Initial Setup: Use the hand-held controller to input basic engine parameters, such as engine size and cylinder count.
3. Sensor Connections: Ensure all sensor connections (oxygen sensor, MAP sensor, IAT sensor, TPS sensor) are secure.
4. Fuel System Setup: Connect the fuel lines to the fuel pump and throttle body, ensuring proper fuel pressure.
5. Start and Self-Tuning: Start the engine. The ECU will automatically begin self-tuning based on sensor data.
6. Fine-Tuning (Optional): Use the hand-held controller to make adjustments to air/fuel ratios and ignition timing as needed.
7. Data Logging: Utilize the controller’s data logging capabilities to monitor engine performance and make further adjustments.

BENEFITS OF USING THE FITECH EFI 4 600 HP POWER ADDER MATTE BLACK W/ IN-TANK MODULE (36304):

• Enhanced Performance: Provides improved engine performance and throttle response.
• Fuel Efficiency: Offers enhanced fuel efficiency compared to traditional carburetors.
• Simplified Management: Self-tuning capabilities simplify fuel management.
• Reliable Operation: Ensures reliable cold starts and consistent engine performance.
• Flexibility: Increased flexibility for engine modifications and power adders.

FEATURES:

• Internal MAP Sensor: For accurate air/fuel ratio adjustments.
• Fan Control: Two adjustable fan control switches for efficient cooling.
• Fuel Inlet Fittings: -06 AN fuel inlet fittings for secure connections.
• Accurate Readings: Uses GM-type sensors and Bosch 4.2 wideband oxygen sensor.
• Fuel Atomization: Wet flow swirl spray annular discharge for complete fuel atomization.
• Pressure Regulation: Built-in pressure regulator maintains consistent fuel pressure.
• Diagnostics: OBD II fault code readouts for easy diagnostics.
• Spark Control: Provides spark control without an external spark box.
• Fuel Pump Module: In-tank fuel pump module with 2" fuel fill, compatible with E85 fuel.