Modern high-pressure common rail engines are now commonplace in the trucking industry and with that, fuel quality becomes an increasingly important issue. Diesel that isn’t pristinely clean can cause ...

Whatever you drive, we all have to take extra precautions in the winter to stay safe and protect our vehicles. For diesel equipment owners, winter means being mindful of one engine component in ...

I love your magazine, and all of the how-to articles I find fascinating. Well, here is my question. I am finding a rust-colored powder in my fuel filter bowl and in the bottom of the carburetor. It ...

Oil filtration media have at least two layers in practice, but typically three or more. Porous filtration materials like cotton, polyester, and non-woven fiberglass fabrics segregate particles from a ...

Self-learning electronic fuel injection (EFI) systems have made converting to fuel injection far less painful. This has removed complicated EFI tuning as an excuse not to convert. But a far less ...