HP Tuners has unlocked the factory E68 engine control module, opening the door for aftermarket power upgrades for both the C8 ...
Chevrolet tuners crack the Global B ECU, unlocking major power gains and pushing output well beyond factory figures ...
HP Tuners cracked the engine control module for GM's LT6 and LT7 V-8s, and then a modded ZR1 registered 1180 horsepower at ...