Roller cam install,some maft pro dyno tuning,and quite a few odds and ends.We wouldve fully tuned my car but it was getting late and I didnt want to have Paul spend all night on it(he would have too,if you meet him youll see thats just the way he is,100% customer satisfaction is his goal) Its got a really good safe baseline and is ready for the fine tuning on the street.I really cannot say enough good things about SE Turbo's work!!!!And hes got great prices on parts and alot of Buick only stuff in stock!!!