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

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

Silverado and Sierra pickups can effectively run out of gas, despite having plenty of fuel ...

The track-focused models finally have an ECM that can adjusted by tuning shops. The results are rather impressive.

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

No matter how robust they are, heavy-duty trucks aren’t immune to problems. The segment has seen a string of recalls lately, including a recent one for thousands of Ford Super Duty trucks over a ...

Holley EFI’s Terminator X Bluetooth Module enables full wireless tuning and real-time engine monitoring for Terminator X and ...

General Motors is recalling 2025 and 2026 models from the 3500 series equipped with the gasoline V8 engine and the dual-tank ...

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

Chevy Silverado HD and GMC Sierra HD trucks for a software issue that could disable fuel transfer and cause engine stalling.

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.

Ford is recalling more than 2.3 million vehicles for various issues. See if your car needs repairs.