When you buy a diesel or gas powered project hauler you always want to have your vehicle tuned to get the most out of it. With modern technology it is something that can be done in a few hours. Today ...

Maintaining a balance between your bike’s fuel consumption and the overall performance is a daunting task. Irrespective of your mechanical abilities, model and make of your bike, or financial ...

The 5.7 HEMI is one of the most recognizable and celebrated American engines ever made. It's a beast of a power plant, with up to 395 horsepower and 410 lb-ft of torque on tap — right out of the box.

It wasn't long ago when avid car buffs believed that the end of the musclecar era had arrived with the introduction of electronic fuel injection (EFI). With soaring gas prices, the Big Three started ...

When it comes to hand-held tuners that modify the factory tune on a mildly upgraded Mopar Hemi, the Predator was the tuner of choice for nearly a decade. At the time of its introduction, the Predator ...

When the mechanical diesel engine days came to an end in the mid '90s, it was the dawning of the electronically controlled diesel era, which has ballooned into the current plug-and-play culture we're ...