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 ...

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 ...

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 ...

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 ...

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 ...