Despite the recent news that the Environmental Protection Agency (EPA) no longer lists emissions defeat devices as a top priority, there’s still no two ways about it: Tampering with a tune to defeat ...

Mainstream diesel performance hit a home run when Dodge introduced the Cummins-powered Dodge Ram in 1989. In stock trim, the trucks were reliable yet underpowered, but it wasn’t long before ...

View post: Should Dodge Revive the AMC Pacer as a Retro EV Hot Hatch to Take on the Hyundai Ioniq 5? A few days ago, the EPA announced that diesel emissions defeat devices were no longer its top ...

Let’s be frank for a moment and tell it as it is: not too many people in the market for an Alfa Romeo Giulia will go for the full-on Quadrifoglio for one too many reasons. In Europe, for example, the ...

The 2027 Ram Power Wagon is finally getting the kind of diesel muscle fans have been asking for, and the headline figure is impossible to ignore: more than 1,000 pound-feet of torque aimed squarely at ...

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 German tuning company SpeedART has just released a new tuning package for the Porsche Cayenne Diesel. The tuning kit is named TITAN DTR-310 and offers customers an in-depth modification of their ...

Two Michigan-based diesel tuning companies are facing US$10 million worth of civil penalties for their part in the manufacture, sale, and distribution of diesel-emissions defeat devices, a huge strike ...

When Banks Engineering unleashed its Big Hoss Bundle diesel performance packages for today's diesel pickups, it turned the diesel tuning world upside down with a systematic approach to safely ...

When you think of the BMW M4, you picture a high-revving twin-turbo straight-six, not something belching out black smoke with nitrous in the boot. But in one of carwow’s latest drag races, a ...

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 ...