I just picked up my car from Kauffman Motorsports and I wanted to thank Dave and Matt for their professional service. I am afraid to get into over 5 lb's of boost right now,( the last time I drove it I blew it up) but the car idles real nice with the cams and it should scream with the 14 lb pulley, I have the Kb 1.7, 430 rwhp and 450 rwtq, through my auto with stock converter, but as Dave and Matt suggested the injectors and some other things have been upgraded so if I go the the 2.2 I am already one step closer. Anyway, we ran into some issues and Kauffmans worked through them and I would recommend them to anyone.