EFI Kit, FiTech GO Port EFI, Big Block Chevy

FiTech Go Port EFI System, Big-Block Chevy, Oval/Rectangle Port, 550/1050 HP

Multi-port EFI conversion kit with aluminum intake, integrated ECU and touchscreen controller

Convert your carbureted big-block Chevrolet engine to electronic fuel injection with a FiTech Go Port EFI system. Designed to combine the precise fuel delivery of multi-port injection with simplified installation and tuning, these systems position eight fuel injectors directly in the intake runners to deliver fuel near each cylinder head port. Available for oval-port or rectangular-port cylinder heads, the kits feature an aluminum intake manifold, high-flow fuel rails and a four-barrel throttle body with an integrated electronic control unit (ECU). Choose between systems supporting 200–550 horsepower or 500–1,050 horsepower to match your engine's performance requirements. Each kit includes the intake manifold, throttle body, eight fuel injectors, fuel rails, wiring harness, oxygen sensor, coolant temperature sensor, gaskets and installation components. A handheld touchscreen controller with windshield mount provides access to initial setup, operating information and tuning adjustments without requiring a laptop. The self-learning fuel management system automatically adjusts fuel delivery based on engine operating conditions, while the throttle body-mounted ECU reduces the need for extensive external wiring. A compatible high-pressure EFI fuel delivery system is required and is available separately.

Features • Genuine FiTech Go Port multi-port EFI system • Designed for big-block Chevrolet V8 engines • Available for oval-port or rectangular-port cylinder heads • Available in 200–550 HP and 500–1,050 HP configurations • Eight fuel injectors positioned in individual intake runners • Includes aluminum intake manifold and high-flow fuel rails • Includes 36 lb/hr or 80 lb/hr injectors, depending on configuration • Matte black four-barrel throttle body with integrated ECU • Self-learning electronic fuel management system • Built-in MAP, TPS and intake air temperature sensors • Handheld touchscreen controller for setup and tuning • Includes windshield mount and controller cable • Includes wideband oxygen sensor and installation bung • Includes coolant temperature sensor and wiring harness • Supports compatible electronic ignition timing control • Requires separate high-pressure EFI fuel delivery system