After a few weeks of searching for performance upgrades for diesel engines to review and feature, one thing has become clear: the American aftermarket has for the most part ignored clean diesel ...

The Ford Power Stroke is one sweet engine. Who wouldn't be happy with 275 horsepower at 2,800 rpm and 520 lb-ft of torque at 1,600 rpm? Well, actually there are plenty of power-mad folks out there ...

AAM Group introduces Diesel Pro Network to support diesel shops with sales, marketing and distributor alignment.

Sponsored Content. We may receive a commission on purchases made from links. The 6.7-liter Cummins turbodiesel inline-6 is one of the most widely used diesel engines out there. It has been fitted to ...

Although the European Q5 3.0 TDI uses Audi’s DL501 seven-speed dual-clutch automatic transmission, the SQ5 features the ZF-sourced 8HP eight-speed torque-converter automatic. (To add to the confusion, ...

POCATELLO – Diesel performance parts retailers GDP Tuning LLC and Custom Auto of Rexburg LLC, doing business as Gorilla Performance, and owner Barry Pierce were sentenced today in federal court in ...

We now know the Volkswagen Jetta TDI Sportwagen's fuel economy numbers were too good to be true, but people didn't just buy the Jetta TDI for its fuel economy. It also offered a torquey engine and a ...