FiTech Go EFI Classic Black 550 HP External ECU w/Force Fuel (35221)

Description

The FiTech Go EFI Classic Black 550 HP External ECU w/Force Fuel (35221) is a complete solution for classic car enthusiasts looking to modernize their engine’s fuel delivery. This system replaces traditional carburetors with electronic fuel injection (EFI), offering improved performance, fuel efficiency, and drivability. Designed with a classic throttle body appearance, it maintains the vintage look while delivering modern technology. The kit includes an external ECU, Force Fuel system, and all necessary components for installation.

KEY FEATURES AND BENEFITS:

• High-Performance Rating: Rated for up to 650 horsepower, suitable for high-performance applications.
• Self-Tuning Feature: Simplifies setup and optimizes fuel delivery.
• Force Fuel System: Ensures consistent fuel delivery for reliable performance.
• External ECU: Allows for flexible mounting, preserving the classic engine bay appearance.
• Enhanced Fuel Efficiency: Improves throttle response and drivability compared to traditional carburetors.

SPECIFICATIONS:

• Maximum Horsepower: 650 HP
• Injection Style: Throttle body
• ECU Included: Yes
• Fuel Pump Included: Yes (external)
• Metering Style: Speed density (MAP-N)
• Throttle Body Mounting Flange: 4-barrel square bore
• Venturi Quantity: 4
• Venturi Diameter: 44 mm
• Airflow Rate: 850 CFM
• Injector Size: 62 lbs./hr.
• Fuel Pump Flow Rating: 340 LPH
• Fuel Type: Alcohol, gasoline, methanol, flex

HOW TO USE:

• Preparation: Disconnect the battery and remove the existing carburetor and fuel lines.
• Mounting: Install the FiTech throttle body onto the intake manifold using the 4-barrel square bore flange.
• Fuel System: Mount the Force Fuel system, including the external fuel pump and fuel pressure regulator. Connect fuel lines as per instructions.
• ECU Installation: Mount the external ECU in a suitable location.
• Wiring: Connect the wiring harness to the ECU, sensors (oxygen, MAP, IAT, TPS), and power source.
• Sensor Installation: Install the oxygen sensor in the exhaust system.
• Initial Setup: Connect the 4.5-inch display and follow the on-screen instructions for initial setup and self-tuning.
• Fine Tuning: After initial setup, make adjustments as needed using the display.
• Testing: Start the engine and verify proper operation.

BENEFITS OF USING THE FITECH GO EFI CLASSIC BLACK 550 HP EXTERNAL ECU W/FORCE FUEL (35221):

• Improved fuel efficiency compared to carburetors.
• Enhanced throttle response and drivability.
• Simplified startup and operation in various weather conditions.
• Self-tuning capability reduces setup time.
• Maintains the classic appearance of your engine bay.
• Reliable fuel delivery for high-performance applications.

FEATURES:

• Classic Throttle Body Design: Maintains original aesthetic.
• Force Fuel System: Provides consistent fuel pressure.
• Speed Density Metering: Ensures accurate fuel delivery.
• Included Display: 4.5-inch display for monitoring and adjustments.
• Complete Wiring Harness: Comes with a full sensor package.
• Fuel Type Compatibility: Works with various fuel types.
• High-Flow Injectors: 62 lbs./hr injectors for high horsepower support.