Relatively speaking, FiTech is the new kid on the playground when it comes to helping Car Crafters make power. The Riverside, CA-based company burst on the scene just a few years ago with its own ...

Modern GM transmissions can be more than a little tricky with all the wiring and tuning involved, but nobody said it needed to be that way. If only there were a little computer you could slap on your ...

A step-by-step tutorial on installing a FiTech ECU, including essential tips and techniques to avoid electromagnetic interference (EMI), ensuring reliable and smooth engine management. Hear Iranian ...

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 ...

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 ...