Electronic fuel injection is better for its efficiency, but installing it in a car that wasn't built for it requires ...

It's safe to say that performance enthusiasts have embraced electronic fuel injection. That's not to say that carburetors can't do the job, but Detroit hasn't rolled a new car off the production ...

The key ingredient to maximizing the peak performance of a diesel engine is increasing the amount of diesel being burned. On old mechanical-injection engines, the only way to do this was to modify the ...

Leading mechanic Scotty Kilmer has warned a simple check can help motorists identify if petrol and diesel engines are damaged. Simply looking at a car’s spark plugs could reveal vital clues and may ...

Gregg Petersen's Hilborn-injected Chevette. The first thing you should understand is that direct-port, constant-flow fuel-injection—Hilborns, En-derles, Crowers, whatever—were never designed, nor ...