Most modern vehicles have multi-port fuel injection (MFI) with a separate fuel injector for each cylinder. This system mixes the fuel and air together right in the intake port for eachengine cylinder ...

While the LS3 would provide all the power needed for chasing parts, the one area it fell short in was appearance. What Randy wanted was high-tech performance with a vintage look and he found it with ...

The answer is fuel injection, which is basically a computer-controlled, pressurized fuel delivery system that will not sputter and choke at elevation or at extreme angles. Pulling off that troublesome ...

QUESTION: What is the difference between throttle-body and a multiport fuel injection? ANSWER: Throttle-body fuel injection is similar to a carburetor-style engine. Fuel injectors are located over an ...

Mike has been an automotive writer since 2007. He’s also the author of a 32,000+ word ebook on the inner workings of cars, suspensions, and engines, with 2 chapters on quick and easy performance ...

The carbureted car and truck era phased out by the early '90s. Carbs are still in use today on a few motorcycles, lawn mowers, and other power equipment, but electronic fuel injection (EFI) is ...