Ken drove in from Florida to have us work some magic on his 2016 ATS-V A8. All his other cars are fast, and he didn’t want the ATS-V to be slower than his ten second Corvette or supercharged truck. Jorge installed the Purple Belt Performance Package and Scott got to work on the dyno. Final numbers were 617 peak whp and 664 wtq, using the industry standard SAE correction. We hope Ken enjoys his 1,200 mile drive back home!