Modern trucks rely heavily on precise fuel delivery systems to maintain performance, fuel economy, and emissions control.

When it comes to computer technology, nothing stays the same for long. The state of the art has a nasty tendency to expand and improve. At least that's what's happening at a new company called FP ...

Turns out the old technology did a few things no computer has matched.

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 ...

Port fuel injection (PFI) was a major milestone in the early '80s. The integration of PFI rapidly changed the way fuel was delivered by increasing fuel economy and improving engine performance. Even ...

Having fuel injectors on all mass-produced vehicles is one of the biggest automotive breakthroughs of the past few decades. If you've ever gone through having to start an engine with a poorly tuned ...

Water and fuel aren't usually a good mix, but BMW has turned to water injection technology in its ever-continuing quest for improved fuel economy and power. Its latest 1 Series prototype is fitted ...

A carburetor and a throttle body both feed air into the engine, but confusingly, a carburetor has its own throttle body. Here ...

Your fuel pump pushes fuel from your gas tank through your fuel lines to your engine. Then, your fuel injectors are responsible for spraying just the right amount of gas into your combustion chambers ...