The latest scandal involves 1 Way Diesel Performance, the diesel shop behind MotorTrend TV’s “Texas Metal’s Loud and ...

Why did 20-year-old Kaitlynn Aikin choose to become a heavy-duty diesel technician over college or law enforcement?

In April 2022, federal prosecutors accused Elite Diesel Service Inc., formerly located in Windsor, of conspiring with a handful of other shops in the country to "tune" the on-board computer ...

The diesel tuning business has changed a lot in the last four years. The Environmental Protection Agency is scrutinizing everybody from huge engine manufacturers like Cummins to small tuner shops.

Similar penalties were handed out to the other shops. Endrizzi Diesel LLC of Bolivar, Missouri, was assessed a penalty of $220,000 including a fine and a community service payment to the Walnut ...