Originally Posted by bubbrubb
I completely 100% dont believe that, or anything until i see dynos....people always go around guessing about horse power, but they NEVER know unless its dynoed, period. So if that 'person you know' has a dyno, then ill shut my mouth. Cuz I know for certain that it will give my car a lot more power then that.
I emailed mmrusa for dynos of other cars, and my car...ill update this thread if they holla back with the dyno's.
whatever dude.. do the research and do a search here.. the gains aren't anywhere near as impressive as they claim