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 ...

Aftermarket EFI is nothing new. In fact, the first high-performance electronic fuel injection systems were introduced before some of our readers were even born. Those units were expensive, hard to ...

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 ...

Isn’t technology just grand? It is especially when it’s aimed at hot rods and classic cars. A perfect example of technology that makes our lives easier and better is when it comes to fuel injection.

A hands-on dyno tuning session using a FiTech EFI system, packed with practical advice on throttle body adjustments, fuel maps, and optimizing engine performance. White House reacts after intel ...