EFI Kit, Base, FiTech Ultra Ram EFI, Small Block Chevy

FiTech Ultra Ram EFI System, Small-Block Chevy, 92mm Throttle Body, Black

Multi-port EFI system with black aluminum intake, 92mm throttle body and self-learning ECU

Convert your carbureted small-block Chevrolet engine to electronic fuel injection with the FiTech Ultra Ram EFI system. Featuring a black aluminum intake manifold with a fabricated sheet-metal-style design, this system combines the appearance of a custom performance intake with the fuel delivery advantages of multi-port injection. Eight individual fuel injectors deliver fuel directly into the intake runners, while the 92mm throttle body provides a 1,250 CFM airflow rating. Designed for naturally aspirated engines producing up to 600 horsepower, the system utilizes self-learning fuel management technology to automatically adjust fuel delivery based on engine operating conditions. The Ultra Ram system includes a complete intake manifold assembly with fuel rails and injectors, a black cast aluminum throttle body, remote-mounted ECU, wiring harness, wideband oxygen sensor, coolant temperature sensor and handheld touchscreen controller. The controller provides initial setup, operating information and tuning adjustments without requiring a laptop, while the ECU supports compatible electronic ignition timing control. Installation requires a separate high-pressure fuel delivery system capable of maintaining 58 PSI, including a fuel pump, fuel lines, filter and pressure regulator unless using a regulated fuel supply.

Features • Genuine FiTech Ultra Ram EFI system, #38301 • Designed for small-block Chevrolet V8 engines • Supports up to 600 HP in naturally aspirated applications • Multi-port fuel injection with eight individual injectors • Black aluminum intake manifold with fabricated sheet-metal-style construction • Includes high-flow fuel rails and fuel injectors • 92mm cast aluminum throttle body with black finish • 1,250 CFM throttle body airflow rating • Remote-mounted electronic control unit (ECU) • Self-learning speed-density fuel management system • Includes 3-bar MAP sensor for engine load monitoring • Handheld touchscreen controller for setup and tuning • Includes wideband oxygen sensor and installation bung • Includes coolant temperature sensor and main wiring harness • Supports compatible electronic ignition timing control • Requires separate fuel delivery system capable of maintaining 58 PSI