HP Tuners is one of the leading names in the aftermarket engine tuning world, offering one of the most comprehensive tools on the market. For more than a decade, HP Tuners plug-in devices have been ...

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 ...

We recently discussed diesel programmers and the role they play in our pursuit of higher performance. Although the OBD-II-driven devices have many different functions, changing the parameters in a ...

If you're reading this, there's a better-than-average chance you have a Mustang. And unless you're one of the eight or nine hold-outs on the superiority of electronic fuel injection, you've most ...

The commonly held belief is you can’t make more power with newer diesel trucks unless you strip the emissions equipment. Sure, that’s the quickest and simplest way to do it, but it’s also illegal in ...

Towing-there isn't an oval track racer in this country who doesn't do it. In fact, we are one of the few segments of the automotive hobby (if you want to call it that) that must have a truck and ...