There's a new acronym floating around the performance industry—GDI—and it stands for gasoline direct injection. Among domestic production engines that have jumped heavily into the GDI segment are the ...

Direct fuel injection isn't exactly a new idea. It's actually been around since World War II, when it was used on aircraft engines designed by the Germans and Russians and has been used in diesel ...

Cobra Engineering has just announced the introduction of the new Fi2000 PowrPro Tuner to the motorcycle market, which uses the latest smart chip technology to continuously read the bike’s EFI delivery ...

CARS.COM — You’ve heard the term before, but what are the actual nuances of fuel injection? What are the different types of fuel injection in your vehicle? It requires a little bit of basic engine ...

FASTuuN, an innovator in online electronic fuel injection tuning schools, has debuted the FASTuuN EFI Simplified course, an advanced lifetime-access membership site with a proven system to quickly and ...

The late eighties were supposed to be the age of compromise for performance cars, squeezed by fuel prices and emissions rules ...