FiTech 2-Barrel Replacement ECU (39001-1)

The FiTech 2-Barrel Replacement ECU (39001-1) provides a straightforward path to electronic fuel injection for engines previously using 2-barrel carburetors. Designed for street and mild performance applications, this system enhances engine operation by delivering precise fuel control. It supports 4, 6, and 8-cylinder engines with horsepower ratings up to 400, offering a significant improvement in fuel economy and throttle response.

KEY FEATURES AND BENEFITS:

• Self-Learning ECU: Automatically adjusts fuel delivery based on engine feedback.
• Throttle Body-Mounted Design: Simplifies installation and integration.
• Wideband O2 Sensor: Provides real-time data for accurate fuel adjustments.
• Internal Fuel Pressure Regulator: Ensures stable fuel delivery.
• Flow-Matched Injectors: Included for optimized fuel flow and efficiency.
• Handheld Tuner: For initial setup and ongoing performance monitoring.

SPECIFICATIONS:

• Engine Compatibility: 4, 6, and 8-cylinder engines
• Horsepower Support: Up to 400 HP
• Throttle Body: Aluminum, high-flow
• ECU: Self-learning, throttle body mounted
• Fuel Pressure Regulator: Internal
• O2 Sensor: Wideband
• Injector Type: Flow-matched
• Mounting Pattern: H-2300 and R2G manifolds
• Application: Street and mild performance

HOW TO USE:

• Remove Existing Carburetor: Disconnect fuel lines, linkage, and other components.
• Install Throttle Body: Mount the FiTech throttle body onto the intake manifold using provided hardware.
• Connect Wiring Harness: Attach the wiring harness to the ECU and engine sensors.
• Install O2 Sensor: Mount the wideband O2 sensor in the exhaust system.
• Connect Fuel Lines: Ensure proper sealing and routing to the throttle body.
• Initial Setup: Use the handheld tuner to input engine parameters and initiate self-learning.
• Start Engine: Allow the ECU to learn and adjust fuel delivery.
• Fine-Tune (Optional): Make adjustments using the handheld tuner for optimal performance.

BENEFITS OF USING THE FITECH 2-BARREL REPLACEMENT ECU (39001-1):

• Enhanced Fuel Efficiency: More economical than traditional carburetors.
• Improved Throttle Response: Increases overall engine performance.
• Simplified Tuning: The self-learning feature reduces complexity.
• Increased Reliability: Provides consistent engine performance.
• Emission Reduction: Helps lower emissions, subject to local regulations.

FEATURES:

• Electronic Fuel Injection Conversion: Integrates modern EFI technology.
• Direct Replacement: Fits seamlessly in place of 2-barrel carburetors.
• Real-Time Adjustments: Utilizes a wideband O2 sensor for ongoing fuel adjustments.
• Simplified Installation: Throttle body-mounted ECU streamlines the setup.