Eldon from Indiana wasn’t satisfied with his 6.838 second eighth mile time, which he ran on his previous setup with no weight reduction.  This equates to approximately 10.60 in the quarter mile.  So he stopped by to have Mace Stage 1 valve springs, titanium retainers and camshafts installed.  His new powerband peaks at 596 whp and 627 wtq, showing net gains of 90 whp and 90 wtq at 5,000 rpm.  We can’t wait to see what his car does at the track now!

Kyle drove in from the east coast to get his ATS-V promoted from Blue to Purple Belt.  With aftermarket intake and cat-back exhaust, his final numbers were 613 whp and 625 wtq (SAE), or 626 whp and 638 wtq (STD).  We predict the drive back to New Jersey will be even more fun that the drive to Ohio was!

Michael and Danyelle drove in from out of town to have our Purple Belt Performance Package installed.  The baseline numbers were 408 whp and 416 wtq.  After the mods and flex fuel tune were in place, the power jumped to 502 whp and 483 wtq on pump gas and soared even higher to 615 whp and 592 wtq on E48.

Chris from Ontario installed our soon to be released Brown Belt Performance Package in his home garage.  Then he headed over to his local dyno for some custom remote tuning.  Peak power numbers were 718 whp and 759 wtq, using SAE correction.  With STD correction the numbers jumped up to 735 whp and 777 wtq.  Look for this car to set the quarter mile record once the COVID-19 lockdowns end in Canada!

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!