
06-28-2009, 07:45 PM
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Member
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Join Date: Apr 2008
Location: burbank, CA
Posts: 1,032
Rep Power: 1941380
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it seems that the rotrex is rebuildable. here is a guy who got work done by the same guy jesse recommended:
Loud s/c whine! - Page 2 - Bimmerforums - The Ultimate BMW Forum
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