Ultimate EFI LS Kit 750 HP w/o Trans Control

The FiTech 70013 Ultimate LS EFI kit is a complete self-tuning induction system for LS engines, designed for DIY enthusiasts and professional EFI tuners. It includes a fabricated LS sheet metal intake manifold, a 102mm billet LS throttle body, fuel rail with 55 lb/hr fuel injectors, a handheld controller, a fully programmable self-learning LS ECU, LS wiring harness, and wideband O2 sensors. This version comes with an engine-only ECU, without transmission control, and is custom cam friendly, compatible with LS3 and 6.2L L92 truck LS engines with rectangular port cylinder heads, supporting up to 750 HP.