Yet another tuning shop has been fined as part of the U.S. Environmental Protection Agency’s ongoing war on diesel emissions defeat devices. At the receiving end of the punishment this time around is ...

Down in Arizona, there’s a fight unfolding between the U.S. Environmental Protection Agency and diesel truck tuner Gear Box Z, which has been targeted as part of the EPA’s ongoing war against anything ...

Performance Diesel Inc. (PDI) recently launched its Big Boss Tuner HD, a hand-held tuner designed for fast and easy installation that will typically deliver a 10 to 15 percent increase in horsepower ...

The last four years have been hell on certain corners of the automotive aftermarket. Companies went from making millions of ...

Gorilla Performance, or GDP Tuning LLC to use its legal name, and its owner Barry Pierce pleaded guilty to criminal charges over the sale and distribution of devices designed to defeat emissions ...

The EPA's fight against coal rollers continues as the agency slapped two Idaho tuning shops with a $1 million total fine for selling diesel emissions defeat devices. according to a release from the ...

20151023_atc_diesel_performance_tuners.mp3?orgId=1&topicId=1019&d=279&p=2&story=451116769&t=progseg&e=451098356&seg=14&ft=nprml&f=451116769 Listen • 4:39 20151023 ...

A battle between the Department of Justice and an East Peoria, Illinois diesel performance company over aftermarket defeat devices is finally over. As a result of the settlement, the defendants will ...

View post: This ‘Dependable’ Portable Shed Is ‘Surprisingly Sturdy’ and It's on Sale for Only $123 at Amazon A few days ago, the EPA announced that diesel emissions defeat devices were no longer its ...