EFI Kit, Master, FiTech Ultra Ram EFI, SBC, Return less Sys.

FiTech Ultra Ram EFI System, Small-Block Chevy, 650 HP, Returnless In-Tank Fuel Pump

Multi-port EFI master kit with 92mm throttle body, self-learning ECU and 340 LPH in-tank fuel pump.

Bring modern fuel injection performance to your small-block Chevrolet engine with the FiTech Ultra Ram EFI system. Designed for standard-deck small-block Chevy applications, this multi-port fuel injection system features a black-anodized aluminum intake manifold with aggressive, fabricated-style styling and eight electronic fuel injectors for precise fuel delivery. A black 92mm throttle body provides up to 1,250 CFM of airflow, while the remote-mounted electronic control unit (ECU) uses self-learning fuel management to automatically adjust fuel delivery based on engine operating conditions. Rated for engines producing up to 650 horsepower, the Ultra Ram system offers a comprehensive EFI conversion solution for street performance and custom engine builds. This master kit includes FiTech's Go Fuel returnless in-tank module, combining a 340 LPH electric fuel pump with an integrated regulator that maintains 58 PSI fuel pressure without requiring a separate external return line from the engine. The adjustable pump assembly accommodates fuel tanks measuring 7" to 16" deep and features a CNC-machined billet mounting flange with an integrated 2" fuel filler opening and sealed cap. Designed for compatible fuel cells and custom tanks, the module includes filtration, fuel fittings and electrical connections. The EFI system also includes fuel rails, injectors, wiring, engine sensors and a handheld controller for setup and tuning without a laptop, providing the major components needed for a complete electronic fuel injection conversion.

Features • Genuine FiTech Ultra Ram EFI master kit, #36331 • Designed for standard-deck small-block Chevrolet V8 engines • Rated for engines producing up to 650 horsepower • Multi-port electronic fuel injection system • Black-anodized aluminum intake manifold • Fabricated-style performance intake appearance • Black 92mm cast aluminum throttle body • 1,250 CFM throttle body airflow rating • Eight electronic fuel injectors and high-flow fuel rails • Remote-mounted electronic control unit (ECU) • Self-learning speed-density fuel management • Compatible with supported electronic ignition timing control • Includes handheld controller for EFI setup and tuning • Includes EFI wiring harness and oxygen sensor • Includes FiTech Go Fuel returnless in-tank module • Integrated 340 LPH electric fuel pump • Internal fuel pressure regulator maintains 58 PSI • Adjustable pump installation depth of 7" to 16" • CNC-machined billet mounting flange with 12-bolt pattern • Integrated 2" fuel filler opening with sealed cap • Includes fuel pump filtration and -6AN ORB fittings • Designed for compatible fuel cells and custom fuel tanks • Transmission controller not included