In the diesel engine arena, there are, arguably, few powerplants held in quite as high a regard as the vaunted 6.6L Duramax. The turbocharged beast is the brainchild of General Motors who, in 1998, ...

Diesel truck owners oftentimes want more power and torque than is available from the factory setup. The typical installation of an intake, exhaust, and programmer has become the trifecta of power. But ...

If you want to make your diesel go fast, there are only two things you need to make it happen: more air and more fuel. Of course, that’s entirely oversimplifying the situation, but you get the picture ...