alright guys......I installed mine from the first group buy last night, and ran around with stock boost for awhile......it was a night and day difference......Then I turned the boost up to 10, and I can't seem to get any traction through 2nd gear for some reason now :-D......I love this thing.....I will be putting it on the dyno next week and send the results to DSM to have it tuned more specifically for my car.