Tuning shops have finally found their way into the engine control modules of the track-focused C8 models. The results are rather impressive.
With native J2534 pass-thru and topology mapping, Topdon's new OBD2 scanner line offers a lot of high-tier functionality for the price.
The V6 is one of the most venerable engine configurations, but this special five-pot engine managed to outlive all its period ...