1 Way Diesel Performance has a MotorTrend TV show, a big online presence, and a growing list of customers who say they were cheated out of tens of thousands of dollars. Before we get into it, let me ...

There are plenty of sketchy shops out there, but it would be nice to think the ones that get famous would be safe. After all, they have a reputation to uphold, so why would they cheat their customers?

The story unfolding around a Texas diesel performance shop reads more like a slow-burn collapse that finally tipped into criminal charges. According to reporting by The Drive, the owners of One Way ...