Description
The FiTech Go Street 400 HP Cast EFI w/ In Tank Retrofit Kit (36203) offers a straightforward way to transition from a carburetor to electronic fuel injection. Designed for engines up to 400 horsepower, this system simplifies the conversion process with its self-learning capabilities and included in-tank fuel pump module. This kit is built for street applications, providing improved performance and fuel efficiency.
KEY FEATURES AND BENEFITS:
- Self-Tuning Feature: Automatically adjusts fuel delivery, eliminating the need for complex tuning.
- Go Fuel In-Tank Module: Simplifies fuel system upgrades, fitting tanks 6 to 15 inches deep.
- Throttle Body Design: 4-barrel throttle body replaces standard carburetors.
- High Airflow Rate: 850 CFM airflow supports engines up to 400 HP.
- Fuel Compatibility: Works with gasoline and E85 fuels for versatile applications.
SPECIFICATIONS:
- Maximum Horsepower: 400 HP
- Injection Style: Throttle body
- Metering Style: Speed density (Map-N)
- Throttle Body Mounting Flange: 4-barrel square bore
- Airflow Rate: 850 CFM
- Injector Size: 62 lbs/hr
- Fuel Pump Flow Rating: 255 LPH
- Fuel Pump Style: In-tank
- Display Size: 4.5 inches
- Fuel Type: Gasoline, E85, Methanol, Alcohol
- Compatibility: Engines with 4-barrel square bore intake manifolds and fuel tanks ranging from 6-15 inches deep
HOW TO USE:
- Remove Existing Carburetor: Detach the current 4-barrel carburetor from the intake manifold.
- Install FiTech Throttle Body: Mount the FiTech 36203 throttle body onto the intake manifold.
- Install In-Tank Fuel Pump: Place the Go Fuel in-tank module inside the fuel tank, ensuring proper depth and secure fittings.
- Connect Wiring Harness: Route and connect the wiring harness to the necessary sensors and power sources.
- Install Oxygen Sensor: Mount the wideband oxygen sensor in the exhaust system.
- Connect Fuel Lines: Connect the fuel lines from the in-tank pump to the throttle body.
- Power Up and Initial Setup: Connect the display and follow the on-screen instructions for initial setup.
- Start Engine and Allow Self-Tuning: Start the engine and allow the system to self-learn and adjust fuel delivery.
- Verify Operation: Check fuel pressure, sensor readings, and overall engine performance.
BENEFITS OF USING THE FITECH GO STREET 400 HP CAST EFI W/ IN TANK RETROFIT KIT (36203):
- Simplified Conversion: Easy transition from carburetor to EFI.
- Automatic Fuel Adjustment: Ensures optimal performance without manual tuning.
- Improved Fuel Efficiency: Enhances drivability and reduces fuel consumption.
- Easier Cold Starts: Provides consistent engine operation in various conditions.
- Reduced Maintenance: Less upkeep required compared to carburetors.
FEATURES:
- Four 62 lbs/hr Fuel Injectors: Ensures precise fuel delivery.
- Built-In Fuel Pressure Regulator: Maintains optimal fuel pressure.
- Wideband Bosch 4.2 Oxygen Sensor: For accurate air-fuel ratio monitoring.
- 4.5-Inch Display: Allows for easy monitoring and adjustments.
- Universal In-Tank Fuel Pump Module: Compatible with various tank sizes.
- Cast Aluminum Throttle Body: Durable construction for performance applications.
- Sensors Included: MAP, IAT, and TPS sensors come with the kit.
- Wiring Harness and Calibration Module: Included for straightforward installation.





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