HP Tuners has unlocked the factory E68 engine control module, opening the door for aftermarket power upgrades for both the C8 ...

Tuning shops have finally found their way into the engine control modules of the track-focused C8 models. The results are rather impressive.

HP Tuners achieved 1,180 horsepower from a ZR1, and that’s at the wheels. ECM tuning upgrade costs about $2,000; full release ...

Nearly 1,200 wheel horsepower is a wild improvement over the crank-rated 1,064 horsepower advertised by the Chevrolet ...

Forget about the AWD ZR1X, now your RWD ZR1 can make even more power. As long as you're careful during the tuning process.

HP Tuners cracked the engine control module for GM's LT6 and LT7 V-8s, and then a modded ZR1 registered 1180 horsepower at the wheels.

Chevrolet tuners crack the Global B ECU, unlocking major power gains and pushing output well beyond factory figures ...

ZR1 ECM tuning breakthrough as HP Tuners unlocks GM’s E68 ECM, enabling major performance gains for Corvette Z06 and ZR1 ...