FiTech Fuel Injection 30001 Go EFI 4 Self-Tuning Throttle Body System 600HP Bright Finish

The FiTech Go EFI 4 Self-Tuning Fuel Injection System delivers advanced electronic fuel injection technology in a complete, easy-to-install package. Rated for 600 horsepower, this system is suitable for engines from 200HP through 600HP, making it perfect for daily drivers, weekend street machines, and bracket racers alike.

Self-Tuning Technology: The Go EFI 4 features the fastest and most accurate self-learning capabilities available. After initial startup, the ECU automatically takes over and continuously optimizes the fuel delivery for maximum power and performance. Using a Bosch 4.2 wide-band O2 sensor, the system constantly monitors exhaust gas mixture and adjusts fuel delivery to maintain the correct air/fuel ratio.

Key Features:

• Die-cast aluminum throttle body with bright tumble polished finish
• ECU mounted directly on throttle body for clean, simple installation
• Fits any 4-barrel intake manifold with square bore flange (also drilled for Quadrajet with adapter)
• Four 80 lb/hr high-flow injectors with wet-flow annular discharge design
• Built-in fuel pressure regulator eliminates need for external regulator
• Integrated timing control without requiring external spark box or special distributor
• Handheld color touchscreen controller for quick initial setup
• Single adjustable fan control output
• Voltage-controlled fuel pump regulation extends pump life and reduces heat
• Speed density metering for precise fuel delivery

Complete Kit Includes: Die-cast throttle body, handheld controller with cable and windshield mount, O2 sensor with bung kit, coolant temperature sensor with adapter, 4+2-pin connector, mini USB cable, return plug, and gasket kit. Installation requires only 4 wires and 2 sensors for basic setup. Note: This system requires a high-pressure electric fuel pump (not included).

The compact design eliminates the need for holes in your firewall and keeps unsightly wiring harnesses out of sight. Compatible with most transmissions and features three fuel inlet connection options for maximum installation flexibility. Operates at 58 PSI fuel pressure for optimal EFI performance.