Quote:
Originally Posted by esquire
I strongly recommend that you do. The difference on my 625 kit was like night and day. And this is coming from a die hard Akra guy.
There is a pic posted earlier in this thread. Again, the 16.5/16.5 are only the peak numbers. Throughout a huge chunk of the rev range, its more like 25-30HP gains, and 20-26 TQ. That's where the gains are the most important
I'm still in disbelief. lol.
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Wow... I really have to consider this x-pipe now
Thanks for the heads up. Be fine on a non-boosted M3?