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 ...

Corvettes and fuel injection have long been associated with one another. From the early mechanical systems, continuing through the computer controlled electronic systems that followed; fuel injection ...

Upgrade your ignition with the FiTech GoSpark for more spark and increased engine performance. This tutorial walks you through the installation process, showing how to optimize ignition timing and ...

In Part 2 of our FiTech handheld tutorial, learn how to adjust ignition timing for optimal engine performance. This video covers step-by-step instructions for using the handheld controller to ...

For starters, I did not install the FiTech setup pictured here, as I am no fan of dropping a gas tank to fit an EFI-friendly fuel pump on a car that lacks an engineered conversion kit. (Cough, Mustang ...