Electronic fuel injection systems are one of the largest product categories in the hot-rodding industry, and by now you’re familiar with their many advantages. Most manufacturers have moved to a ...

FiTech's Go EFI Tri-Power 600HP system is the solution. It's a complete system with three 500-cfm throttle-bodies; a wiring harness; an ECU; a programmer; and a myriad of sensors, including MAP, idle ...

There was a time in the mid-’50s when serious small-block and W-motored big-block Chevys danced off the showroom floor with twin Carter WCFBs bolted to a 2x4 intake manifold. John Buck is a longtime ...

FiTech recently introduced a line of affordable and easy-to-install self-tuning induction systems for GM LS engines designed with both the do-it-yourselfer and the professional EFI tuner in mind. The ...

In this video, we cover a full performance upgrade workflow, including a port injection conversion, essential AN hose assembly tips, and dyno tuning at FiTech for maximum power and reliability. You’ll ...