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      10-19-2011, 02:39 PM   #6
First Lieutenant

Drives: 335 XI Sedan M Sport
Join Date: Jul 2011
Location: Long Island

iTrader: (1)

Originally Posted by CPWINCH View Post
i feel you. Buy it and dyno before and after. thats the only way you will know. Who did u hear there were gains from? I have seen one user dyno and he said there was no gains etc. I need to see independent dynos before i buy one
Thank you guys, it was a thread recently that says just installed my intake or something & than there is another thread I seen showing like 10whp gains on stock tune & 20 whp on aftermarket & being im no fool I feel like those numbers were totally bogus but it didnt seem like people were arguing the numbers in the thread. Ill try to find it.