Diesel engines have a steadfast reputation for reliability, longevity, and pumping out gobs of grin-inducing, low-end torque. The latter makes diesels preferable over gas engines for hauling, towing, ...

Diesel engines are built for strength, efficiency, and longevity, but even the toughest rigs can lose power if key components fail or clog. From turbochargers and injectors to EGR valves and DPF ...

Diesel fuel injectors these days are incredibly complex, and that means remanufactured fuel injectors need extra scrutiny. Bosch, which supplies new and remanufactured diesel fuel injectors, recently ...

Diesel injectors fail because of two main reasons. The first has to do with the mechanical soundness of the injector structure, and the second has to do with the quality of the fuel running through ...

The key ingredient to maximizing the peak performance of a diesel engine is increasing the amount of diesel being burned. On old mechanical-injection engines, the only way to do this was to modify the ...