A diesel tuner in Idaho has pleaded guilty to conspiracy to violate the Clean Air Act and agreed to pay $1 million in criminal fines for selling and installing devices that tampered with the emissions controls of diesel vehicles. The tuner, Barry Pierce, also faces up to two years in prison for his role in…
Gorilla Tuning of Rexburg, Idaho, pleads guilty to criminal conspiracy to violate the Clean Air Act, will pay $1 million in criminal fines, while its owner faces up to two years in jail