Your 68RFE Cummins is a great jack-of-all-trades transmission that might need tuning to get the most out of it while helping ...

This Mustang power tuning guide offers tips and advice for getting the most from your Ford Mustang with reviews of all the handheld programmers and tuning software for Mustangs - 5.0 Mustang ...

It all began with the advent of the EPROM chip in the 1970s, which allowed tuners to manipulate engine management software and unlock more power from stock engines.

Not long ago, I wrote a story about a pony car tuned with a supercharger. The blower install had been done properly. Then the car's owner bolted on a set of ...

Read about engine tuning and transmission setup with Dan Nicholas from Jet Performance, only at Chevy High Performance Magazine.

Owners of the Nissan Fairlady Z in Japan can now improve the engine performance of their sportscar thanks to the new “Nismo Sports Resetting Type 2” tuning package.

Update: Ford got back to us with peak horsepower and torque numbers. Peak horsepower is estimated at around 320 horsepower and peak torque is estimated at 355 ...