What is gasoline direct injection and how is it different from traditional methods of getting fuel into your car's engine? You may have read or heard one of your favorite Car Tech editors talking ...

Fuel injectors don't just deliver fuel. They meter it, shaping the spray so the air-fuel mixture burns in the way the engine wants it to. When deposits build up, injector fuel flow can decrease and ...

Ford has developed its engine technology around a simple challenge: deliver the power drivers need while using ...

The 1957 Corvette did something quietly radical: it took fuel injection out of the lab and the racetrack and put it on a showroom option sheet where ordinary buyers could check a box. The styling ...

The days of electronic fuel injection referred to as Black Magic are over. It has taken hot rodders long enough to figure out carburetion, and with the advent of EFI, the fear of "something new" ...

Check the fuel filter when the service interval has expired, contamination is visible, or measured supply pressure indicates ...

Automobile engines have undergone tons of changes over the years, primarily to make them more efficient. For the most part though, engine changes result from a string of iterative improvements on ...

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 ...

Filling up a car with gas is second nature for most drivers. But what is not as well known is how dirty a car's fuel system can get over time. If you use low-quality gas without extra fuel additives ...