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Registered User
Join Date: May 2008
Posts: 1
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I have BMW M40 Engine E30 1991, I heard louder sound when reach rpm 2500 above, it came from engine and transmission. the sounds like racing exhaust pipe...do you have any idea where is it coming from? /.....
Last edited by rully; 05-27-2008 at 01:33 AM.. |
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