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      06-24-2013, 04:53 PM   #10
robc1976's Avatar

Drives: E90 335i
Join Date: Mar 2012
Location: Illinois

iTrader: (11)

Originally Posted by triggz View Post
Rob I think because you have the resonators at the back is why you have the rasp.

My setup is identical to yours except I have my resonators in place of the secondary cats and I only get rasp at 6000rpm+
is what I needed to know, I will take them out and put them where my secondaries were and see how it sounds. do you think X pipe will help with the rasp also?
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