FiTech 36103 Go Street 400 HP Cast EFI System w/Go Fuel 255 LPH

The FiTech Master EFI Kits are the ultimate all-in-one solution for modern fuel management and high-performance electronic fuel injection. These comprehensive packages seamlessly combine a cutting-edge self-tuning Go EFI system with perfectly matched fuel delivery componentsdelivering enhanced horsepower, optimized fuel efficiency, effortless cold starts, crisp throttle response, and rock-solid reliability without the hassle of piecing together mismatched parts. By integrating an advanced ECU-mounted throttle body system with premium fuel pumps, regulators, filters, hoses, and hardware, FiTech eliminates guesswork and provides everything needed in one box to transform carbureted engines into precise, powerful EFI setups for street, strip, or custom builds.

FiTech Go EFI self-tuning systems represent the new school of fuel injection: ECU integrated directly on the throttle body for ultra-clean installation, simplified wiring, and easy bolt-on fitment to any 4-barrel intake manifold. Designed for engines from 250 to 1200 horsepower, these systems feature a built-in fuel pressure regulator, automatic self-learning technology that continuously optimizes air/fuel ratios and timing, a user-friendly handheld touchscreen controller for quick setup and monitoring, throttle linkage compatible with most transmissions, OE-level engineering for durability, and broad compatibility across V8 applicationsleaving carburetors in the dust for superior drivability, efficiency, and power.

• ECU-mounted throttle body design for clean, self-contained installation and minimal wiring complexity
• Self-tuning technology automatically adjusts fuel maps and timingno laptop requiredfor effortless setup and peak performance
• Built-in fuel pressure regulator and handheld touchscreen controller simplify initial tuning, monitoring, and on-the-fly adjustments
• Supports engines from 250 to 1200 horsepower with smooth idle, sharp throttle response, better fuel economy, and power adder compatibility
• Complete Master EFI Kits include high-flow injectors, sensors, pre-terminated harness, premium fuel delivery (pump, lines, filters), gaskets, hardware, and all components for plug-and-play upgrades