2016 CADILLAC ATS-V 528 WHP TWIN TURBOCHARGED

This customer drove in from New Jersey for a dyno tune.  He was running an aftermarket intake, spark plugs and catless downpipes.  Previous dyno tune from a competitor put down a respectable 502 whp and 484 wtq.  A couple hours later he left with his Tapout tune producing 528 whp and 506 wtq.