We're going to give you three words that strike fear into the hearts of many hot rodders, even more so than "wiring" or "upholstery." Electronic fuel injection. There, we said it! But the simple fact ...

It’s no secret; our late-model clean diesel trucks are quite the performers. They have become painfully easy to make a ton of tire-twisting power. From the factory, they are producing even larger ...

If you’re in fleet management or the construction industry, you undoubtedly have machines that run on diesel fuel. In addition to large trucks, more than 75% of all heavy construction equipment uses ...

Anyone who has gone to school to learn how to repair engines of all types, such as myself, will have learned the fundamentals of how they work. It's crucial for troubleshooting and diagnosing engine ...

Porsche is doubling down on advanced internal combustion tech with a new water-injection system patent. Porsche refines water injection tech, enabling cooler, more powerful, and knock-resistant ...