After a quick break, we got the FiTech Fuel Injection Ultimate LS system installed on our Summit Racing 427ci LS and finally got to hear this thing fire up for the first time! It fired up first try and idles perfectly and sounds killer! This engine is set up for a smooth idle and great drivability, not necessarily all-out power, but we will be tuning it to see what it makes, so stay tuned for dyno runs!! FiTech Summit Racing Equipment #enginepower #enginepowertv #engines #engine #v8 #v8power #v8

FiTech Fuel Injection is expanding its LS lineup with the launch of the new Ultimate LS Drive-By-Wire EFI Systems, engineered to deliver smoother acceleration, sharper response, and modern electronic throttle control for LS-powered builds. The Ultimate LS Drive-By-Wire system is built around high-flow 92mm and 102mm throttle bodies paired with advanced electronic throttle control for seamless integration. Designed to outperform traditional cable-driven setups, the system provides improved drivab