FiTech Go-Street EFI 400 HP w/ Inline Fuel Delivery Master Kit (31003)

Description

The FiTech Go-Street EFI 400 HP w/ Inline Fuel Delivery Master Kit (31003) offers a straightforward conversion from traditional 4-barrel carburetors to modern electronic fuel injection. Designed for street and mild performance engines, this system simplifies fuel delivery optimization with its self-tuning capability. It includes an inline fuel pump kit, ensuring a complete solution for engines producing up to 400 horsepower.

KEY FEATURES AND BENEFITS:

• Simple Swap: Replaces 4-barrel carburetors, improving engine performance and efficiency.
• Self-Tuning Feature: Minimizes manual adjustments, allowing for optimized fuel delivery.
• Complete Fuel Delivery Solution: The included inline fuel pump kit ensures effective fuel delivery.
• Performance Rating: Designed for engines producing up to 400 horsepower, suitable for various street applications.

SPECIFICATIONS:

• Maximum Horsepower: 400 HP
• Injection Style: Throttle body
• Metering Style: Speed density (Map-N) or speed throttle (Alpha-N)
• Throttle Body Mounting Flange: 4-barrel square bore
• Airflow Rate: 850 CFM
• Injector Size: 36 lbs/hr or 56 lbs/hr (verify before purchase)
• Fuel Pump Flow Rating: 255 LPH
• ECU: Integrated into throttle body
• Oxygen Sensor: Bosch 4.2 wideband
• Fuel Pump Style: External inline

HOW TO USE:

• Remove Existing Carburetor: Disconnect fuel lines, linkage, and remove the existing 4-barrel carburetor.
• Install FiTech Throttle Body: Mount the FiTech throttle body onto the 4-barrel intake manifold using the provided gasket.
• Connect Fuel System: Install the inline fuel pump, filters, and connect fuel lines to the throttle body.
• Connect Wiring Harness: Connect the wiring harness to the vehicle’s electrical system and the throttle body.
• Install Oxygen Sensor: Install the O2 sensor in the exhaust system using the provided bung.
• Connect Handheld Controller: Plug in the handheld controller to the throttle body.
• Initial Setup: Follow the on-screen prompts on the handheld controller to input engine parameters.
• Start Engine: Start the engine and allow the self-tuning feature to optimize fuel delivery.
• Fine Tune: If needed, use the handheld controller to make minor adjustments.

BENEFITS OF USING THE FITECH GO-STREET EFI 400 HP W/ INLINE FUEL DELIVERY MASTER KIT (31003):

• Improved fuel efficiency compared to traditional carburetors.
• Enhanced engine performance and throttle response.
• Simplified tuning process with self-tuning capability.
• Complete fuel delivery solution with included pump kit.
• Easier cold start and driveability.

FEATURES:

• Integrated ECU: Built within the throttle body for streamlined operation.
• Bosch Wideband O2 Sensor: Utilized for precise tuning.
• Universal 4-Barrel Base: Ensures broad compatibility with various applications.
• Included Inline External Fuel Pump: Comes with filters for efficient fuel delivery.
• Handheld Controller: For setup and monitoring, facilitating easy adjustments.
• Fuel Pressure Regulator: Built into the throttle body for convenience.
• Vacuum Requirement: Designed for engines with at least 6 inches of vacuum at idle.
• Wet Flow Technology: Features swirl spray annular discharge for optimal fuel atomization.