FiTech Go Street 400 HP Cast EFI w/ In-Tank Regulated Pump (36503)
The FiTech Go Street 400 HP Cast EFI w/ In-Tank Regulated Pump (36503) is a comprehensive solution for converting your 4-barrel carbureted engine to electronic fuel injection. This kit provides a straightforward upgrade, enhancing engine performance and efficiency for street and mild performance applications. The system is designed for engines producing up to 400 horsepower and includes an in-tank fuel pump for simplified installation.
KEY FEATURES AND BENEFITS:
Consistent Fuel Pressure: The included 255 LPH in-tank fuel pump ensures reliable fuel pressure and flow.
User-Friendly Controller: The handheld touchscreen controller allows for easy monitoring and adjustments.
Complete Sensor Kit: Includes all necessary sensors (O2, MAP, IAT, TPS) for accurate engine management.
Direct Upgrade Path: The throttle body design replaces your existing 4-barrel carburetor.
Maximum Horsepower: 400 HP
Injection Style: Throttle body
Fuel Pump: 255 LPH in-tank pump
Throttle Body: 4-barrel square bore (4150 flange)
Airflow Rate: 850 CFM
Injector Size: 62 lbs/hr
ECU: Included, self-tuning
Controller: 4.5-inch touchscreen
Sensors: O2, MAP, IAT, TPS
Fuel Pressure Regulator: Included
Metering Style: Speed density (MAP-N)
Fuel Type: Alcohol, Gasoline, Methanol, Flex
Remove Existing Carburetor: Detach the current 4-barrel carburetor and associated components.
Install Throttle Body: Mount the FiTech throttle body onto the intake manifold using the provided gasket.
Install Fuel Pump: Place the in-tank fuel pump module into the fuel tank, ensuring proper connections.
Connect Wiring Harness: Route and connect the wiring harness to the throttle body, sensors, and ECU.
Install Sensors: Mount the O2, MAP, IAT, and TPS sensors at their designated locations.
Connect Handheld Controller: Plug the handheld controller into the wiring harness.
Initial Setup: Follow the on-screen instructions on the handheld controller for initial setup and calibration.
Fine-Tune (Optional): Use the handheld controller to make any necessary adjustments.
BENEFITS OF USING THE FITECH GO STREET 400 HP CAST EFI W/ IN-TANK REGULATED PUMP (36503):
Improved Performance: Enhances engine performance and throttle response.
Simplified Installation: Features an in-tank fuel pump for easy setup.
Easy Monitoring: Handheld touchscreen controller allows for simple adjustments.
Reliable Operation: Ensures consistent fuel pressure and flow.
Cast Aluminum Throttle Body: Durable construction for long-lasting performance.
Integrated Fuel Regulator: 4 bar (58 psi) fuel pressure regulator for optimal fuel management.
Wideband Oxygen Sensor: Included for accurate feedback on air/fuel ratios.
Speed Density Metering: MAP-N style for reliable operation.
Multi-Fuel Compatibility: Works with a variety of fuel types.
Complete Kit: Includes all necessary hardware and sensors for installation.
Venturi Diameter: 44 mm for improved airflow.
IAC Motor: Included for idle air control.
Product identification
- Brand: FiTech
- Model / MPN: 36503




