Kurt drove in from Tennessee for our Purple Belt Performance Package, plus Mace Stage 1 valvesprings, retainers and camshafts.  The car made 552 whp and 531 wtq (Blue) on pump gas using the industry standard SAE correction factor (566 whp and 544 wtq with STD correction).  On E47 fuel it produced 620 whp and 657 wtq SAE (Red) (634 whp and 672 wtq STD).  Notice how the powerband is almost completely flat, even at 7,000 rpm!

Our good friend Tim drove in from Minnesota for our Purple Belt Performance Package, Mace Stage 1 camshafts, valve springs and retainers and custom dyno tune.  His car made 618 whp and 650 wtq with SAE correction, and 633 whp and 665 wtq using STD correction.

David from Illinois purchased and installed our Purple Belt Performance Package.  Then he drove to our shop in Ohio for custom dyno tuning.  The car put down a very impressive 639 whp and 650 wtq using SAE correction, and 654 whp and 665 wtq using STD correction.

This customer drove in from Georgia to have us resolve a boost leak his local dealership was unable to diagnose.  We took care of that, then installed our White Belt Performance Package, with intercooler fill/bleed kit, spark plugs and tune.  The intercooler system on this car was totally empty and the intercooler pump was completely dead, so we fixed those problems on the spot.  We also found an unknown brand of downpipes had already been installed on the car.  Baseline numbers on the stock tune were 418 peak whp and 428 wtq.  With our tune, the same car produced 502 whp and 511 wtq, using the industry standard SAE correction, or 513 whp and 523 wtq using STD correction.

We worked with our partner Exodus Tuning in Texas to remote tune this 2017 ATS-V.  The customer had spent a lot of money at a different performance shop.  We could see why he was disappointed, since the car only made 526 whp and 508 wtq.  Turns out the previous shop had not done the proper fuel system modifications.  Exodus installed our Stage 2 LPFP, AutoTech HPFP internals, Mace Stage 1 cams and Caddy Issues Stage 3 turbos.  Then we remote dyno tuned the car, putting down 695 whp and 748 wtq using SAE correction, and 710 whp and 764 wtq using STD correction.