Hey guys, it's been a while.. I just purchased a 2012 STS. I think someone might have tuned the car with an actual race tune or something. Behaves very much like the huracan super trof race cars I have driven. I was wondering if anyone knows if there is anyway to get a hold of a stock tune map and get it loaded back in the car. The car has headers and straight pipes. At about 3000 rpm it just wants to buck. So basically I need to go strong on throttle all the time and it runs like a champ. If I try to just drive it like a normal street car it doesn't want any of it.