Once upon a time, you could diagnose the culprit of your Mazda MX-5 Miata's check engine light with a paperclip. We now use OBD-II technology for that.

I took my Porsche 911 Carrera T to Litchfield for a new exhaust and ECU tune, and I genuinely was not expecting the results they achieved. Litchfield is widely known for their R35 GT R work, but they ...

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 the wheels.

It was time to take things up a level, so I upgraded my Ferrari with a brand new exhaust system and a custom ECU tune. The ...

With just mild tuning, these affordable rides can deliver thrilling horsepower.

There are plenty of different schools of thought on the matter, but the truth depends on what type of car you have.

Here was a fast estate just as fun to drive as the hot hatch it was constructed from, perhaps not brimming with finesse but ...

PITT COUNTY, N.C. (WNCT) — Despite Jordan Riley’s 40 point double-double, ECU squandered a four-point lead in the final seconds of regulation and fell to Wichita St in double overtime, 92-89. Tune ...

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