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 ...

Explore the hidden details behind an R35 GTR flame tune, including custom performance choices and tuning features that make ...

If you are looking to get more power and better fuel economy from your vehicle, one of the simplest and most efficient options is an aftermarket engine tuning device. Some people might refer to these ...

We're all familiar with the performance potential of turbochargers. Ford's EcoBoost lineup of powerplants use the exhaust-powered blowers to give small-displacement engines the performance of their ...

Ford Bronco owners no longer need to turn to the aftermarket for their horsepower-increasing needs. Ford Performance just released new tuning packages for both 2.3-liter and 2.7-liter-equipped models ...

Want to inject some additional performance into your car? Performance chips are an easy way to add more horsepower and torque. If you are looking to get more power and better fuel economy from your ...

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.