Originally Posted by /^Blackmagik^\
a guy over at honda-tech(iirc) got the full gude package for his f22 last year and it worked out to be about a 10hp increase at the wheels. a far cry from the claimed 50hp.
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.