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.