Thread: E90 325 Muffler Delete !!!!
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      04-11-2008, 12:20 PM   #481
Excellence
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Drives: E90 to A5
Join Date: Dec 2006
Location: Richmond, BC

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Quote:
Originally Posted by ScheerSpeed View Post
seems a bit faster to me after 4k RPM
Same. You lose your lower end and gain on the upper end. The car pulls really hard around 4.5 till redline.
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