I agree warmonger. like i said you are one of the people i respect most on this site because you have tried basically every type of aspiration on the contour. and let me tell you man, the difference between a 75 and 100 shot is insane, too. you shoulda tried it. i'm going to dual stage and put a 75 and a 50 shot in. when it's all up and running i'll let you all know how that does. i want the dual stage before i do that because i dont want to shock the engine so much with that much nitrous at one time. and also, yeah. i know everyone says the borla exhaust is almost like stock etc i was just pointing out that options are limited for a bolt on and people seemed to be dissing on his exhaust. and i see what your saying i know i am opinionated.