The consequences can be dire when the diesel fuel is contaminated with DEF. In the more severe cases, the entire fuel system must be replaced, from the fuel fill pipe to the fuel injectors and ...

Diesel engines already have a growl to them, but if you want to take it to the next level, ... Like headers, large pipes ...

I n any automotive braking system, the linchpin factor is pressure. When you press on the brake pedal in your car, for ...

Read about the exhaust gas temperature basics you should know featuring an early Dodge pickup with the Cummins 5.9 12-valve and Bosch rotary injection pump inside Diesel Power Magazine.

If a vehicle is equipped with an exhaust brake system, though, an additional valve is added to the inner workings of the exhaust pipes. This valve can be directly controlled by a switch on the ...