Getting the proper chip is the first critical step in punching up a slick-running EFI motor. The advantage of the Pro-Flo system is the handheld calibration module, which allows the owner to customize ...

No one questions the veracity or durability of electronic fuel injection (EFI) anymore. Hot rodding is no different than the rest of society new technology demands time to become acceptable. Now the ...

Stepping up to a modern fuel injection system for your vintage Mopar has always been somewhat like putting a complicated puzzle together. Since no comprehensive bolt-on kits are offered by the players ...