Rob from Texas brought his 2016 CTS V-Sport to our partners at Exodus Performance in Texas for a custom dyno tune. After tuning, this was increased to 429 whp and 451 wtq, with a much improved power band as well.

Jake from Michigan drove in for a custom dyno tune. He had previously installed most of the Blue Belt Performance Package mods himself, with the exception of the Gigs ported throttle body. This beautiful M6 coupe riding on 20” custom wheels produced an excellent powerband with 526 peak whp.

Our good friends at Exodus Performance in Austin, Texas installed our Purple Belt Performance Package on Todd’s ATS-V and we did a remote flex fuel dyno tune, which will automatically compensate for any fuel between E0 and E70. Stock baseline numbers on this car were 400 whp and 406 wtq. After mods and tuning, peak numbers were 621 whp and 641 wtq, for net gains of 221 whp and 235 wtq!

Bob from Ohio just got his hands on this 2016 ATS-V last summer. He doesn’t mess around, and decided to go all in with our Brown Belt Performance Package. The result was 745 whp and whopping 804 wtq across one of the most curvaceous powerbands we have ever seen. Notice how our Caddy Issues Turbos are regularly producing 50 to 100 foot-pounds more torque than any of the other ones in this market. This is what it takes to run eights in the quarter mile, so sit back and watch Bob make it happen.

Last year we tuned Randy’s CTS V-Sport and he picked up nearly 100 whp in some parts of the powerband. So this year when he purchased a beautiful ATS-V, he drove in from Kentucky to have us work our Blue Belt magic while the temporary tags were still on the car.