Quote Originally Posted by collins View Post
what were your numbers without the giggle juice?
with the Vengeance tune it made 330 on our dyno, Jimmy pulled another 30 or so out of it with our HPTuners....I think the final #'s were in the mid 360's so with the figured 13% loss it should be over 400 on a dynojet

stock IM, TB, and still on stock headers, 241 heads with a mild port job....I'd love to get the car on a dynojet and see what the difference is but the closest to us is MainStream and I'm not going to make a special trip to Dallas just for a couple pulls