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 ...

If you want a 1,300-horspower C8 Corvette without electric assist and all-wheel drive, you now have an option. HP Tuners has finally unlocked the ECM for the 1,064-horspower Corvette ZR1. That lets ...

C8 fans have a new reason to be happy as the folks at HP Tuners have cracked yet another Corvette engine control module. On this occasion, the company has gained access to the ZR1's electronic brain.

The Gen III LS1 engine factory-installed in '98-'02 Firebirds, '04 GTOs and the Gen IV LS2 between the fenders of the '05-'06 GTOs are excellent powerplants. Current LS2 engines are rated at 400 hp ...

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 ...

Even as the automotive industry pivots to electric vehicles, some brands are quietly doubling down on internal combustion with fresh engineering and serious performance ambitions. Mercedes is ...

Maximum engine performance requires proper tuning. Until recently, engine tuners were only able to monitor one side of the engine during tuning, or both sides out of the tailpipe in a mixed ...

Level 1 covers stock engine/basic bolt-ons and 93oct. Level 2 covers everything including heads, cams, built engines, FlexFuel, Race Gas Direct Flash tuning is available for Middle Tennessee customers ...