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FiTech Go Street 400HP Cast EFI w/ Force Fuel System (35503)

$1,544.99 Save 25
$1,235.99
(You save $309.00 )

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MPN:   
35503  |
SKU:   
JB-DS-FIT-35503  |
UPC:   
812061034982  |
Availability:
IN STOCK  |
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  • Description

    The FiTech Go Street 400HP Cast EFI w/ Force Fuel System (35503) simplifies the transition from a traditional 4-barrel carburetor to modern electronic fuel injection. Designed for engines producing up to 400 horsepower, this system offers improved fuel efficiency, smoother idle, and enhanced throttle response. The integrated self-tuning ECU eliminates the need for complex manual adjustments, making installation and operation straightforward. The included Force Fuel system addresses fuel delivery challenges, ensuring consistent performance.

    KEY FEATURES AND BENEFITS:

    • Self-Tuning EFI System: Designed to replace 4-barrel carburetors, providing the advantages of EFI without extensive tuning.
    • Integrated ECU: Automatically adjusts fuel delivery, optimizing performance based on engine conditions.
    • Force Fuel System: A mini delivery master kit that includes a surge tank and high-pressure fuel pump, ensuring a stable fuel supply.

    SPECIFICATIONS:

    • Maximum Horsepower: 400 HP
    • Injection Style: Throttle body
    • Timing Control: No
    • Power Adder Compatibility: No
    • ECU Included: Yes (integrated)
    • Fuel Pump Included: Yes (external, 340 LPH)
    • Transmission Controller: No
    • Metering Style: Speed density (MAP-N)
    • Throttle Body Mounting Flange: 4-barrel square bore (4150 Flange)
    • Venturi Quantity: 4
    • Venturi Diameter: 43 mm
    • Airflow Rate: 850 CFM
    • Injector Size: 62 lbs/hr
    • Display: 4.5-inch handheld
    • Fuel Compatibility: Gasoline, Alcohol, Methanol, Flex Fuel
    • Compatibility: Engines using a 4-barrel square bore intake manifold

    HOW TO USE:

    • Remove Existing Carburetor: Detach the existing 4-barrel carburetor from the intake manifold.
    • Install FiTech Throttle Body: Mount the FiTech 35503 throttle body onto the intake manifold using the provided gaskets.
    • Mount Force Fuel System: Install the Force Fuel system in a suitable location, ensuring proper fuel line routing.
    • Connect Wiring Harness: Attach the wiring harness to the throttle body, sensors, and power source, following the provided instructions.
    • Install Sensors: Mount the oxygen (O2), MAP, IAT, and TPS sensors.
    • Connect Fuel Lines: Connect the fuel lines from the Force Fuel system to the throttle body and fuel supply.
    • Connect the Handheld Display: Attach the handheld display to the wiring harness for monitoring and adjustments.
    • Initial Setup: Power on the system and follow the on-screen prompts on the handheld display for initial setup.
    • Start Engine: Start the engine and allow the self-tuning system to calibrate.
    • Monitor and Adjust: Use the handheld display to monitor engine parameters and make minor adjustments if needed.

    BENEFITS OF USING THE FITECH GO STREET 400HP CAST EFI W/FORCE FUEL SYSTEM (35503):

    • Improved Fuel Efficiency: Offers better economy compared to carburetors.
    • Enhanced Throttle Response: Provides a more engaging driving experience.
    • Smoother Idle: Allows for easier cold starts and stable operation.
    • Simplified Installation: The included Force Fuel system makes setup straightforward.
    • Reduced Maintenance: Lower upkeep compared to traditional carburetors.

    FEATURES:

    • External 340 LPH Fuel Pump: Ensures adequate fuel supply.
    • Included 4.5-Inch Handheld Display: For easy monitoring and adjustments.
    • Speed Density (MAP-Based) Fuel Metering: Provides accurate fuel management.
    • 62 lbs/hr Fuel Injectors: For efficient fuel delivery.
    • Cast Aluminum Throttle Body Construction: Durable and reliable.
    • Oxygen, MAP, IAT, and TPS Sensors Included: Comprehensive sensor package for accurate readings.
    • Designed to Replace 4-Barrel Square Bore Carburetors: Simplifies the upgrade process.
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