From the killer dowel pin to a blown head gasket, these weak links can stop the almighty Cummins dead in its tracks.
Diesels beat the heat with an early spring drag race in Arizona.
How did you spend your spring break? We took in one of the first diesel drag races of 2017.
How to bring your 3.5L EcoBoost to life—and an ear-to-ear smile to your face…
Maximized performance with zero downtime: Power Hungry Performance’s revolutionary tuning platform for the 7.3L Power Stroke.
Handpicked and lightning-quick, we’ve got five more Pro Street diesel trucks for you to digest.
What have you added to your diesel to set it apart from the rest of the crowd?
Triple-digit boost pressure, 1,500 hp and 8-second elapsed times — it’s all here!
Tune, monitor, diagnose and data log using nothing more than your smartphone. We tested it on a 2017 Ford F-250 diesel.