Paul drove down from Michigan with his totally stock 2017 ATS-V.  We installed our White Belt Performance package and did a custom dyno tune, leaving him with 472 whp and 481 wtq SAE (483 whp and 492 wtq STD).  This car produces a beautiful powerband while still retaining the factory catalytic converters.  In fact, overall gains from the tune only were 60 to 70 whp and wtq in the mid-range!

Ron from New Jersey did all his own work installing our soon to be released Brown Belt Performance Package.  We did street tuning on the car and he jumped on his local dyno for validation.  Without any further tune edits, this beast of an ATS-V laid down 742 whp and 722 wtq SAE, or 762 whp and 741 wtq STD.  Look for this car to set the quarter mile record in the near future.

Randy drove in from Kentucky with his newly purchased V-Sport.  We installed our intercooler fill/bleed kit and colder spark plugs.  Running a competitor’s tune the car put down 350 whp and 376 wtq with a roller coaster air/fuel curve.  We performed our custom dyno tuning and the same car, with the same mods left our place with 422 whp and 414 wtq.  The gains were close to 100 whp in some parts of the powerband!

Pierre from France runs air filters, 96 octane fuel, spark plugs and exhaust.  We remote tuned his car and it produced 617 peak horsepower with 814 Newton-meters of torque on his local hub dyno.  He also recently got to run at Nordschleife with a time of 8:10.  The fastest ATS-V on the Nurburgring now runs a Tapout Tune.  Pierre told us he is very, very happy and 100% satisfied with these results.

D’Angelo drove down from Michigan to have our Purple Belt Performance Package and Mace Stage 1 cams installed.   All the fuel system upgrades weren’t in his budget, so we were limited to E47 fuel.  On pump gas the car put down 545 whp and 588 wtq with SAE correction.  Then on E47 he made 612 whp and 610 wtq (SAE corrected), or 624 whp and 621 wtq (STD corrected).  His fully automatic flex fuel tune automatically detects alcohol content and will switch on the fly from 545 to 612 whp.