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      10-29-2009, 05:02 PM   #17
Bullitt
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Drives: 135i
Join Date: Apr 2008
Location: SF Bay Area

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2008 135i  [0.00]
OP, any updates?

Had my software updated to the latest (v34), and ever since, I've noticed this metallic noise at startup as well. I have the performance exhaust so there is no flap. The sound appears to be coming from the front half of the car anyway. Downpipes are stock. ^ Like Sniz, car is MT, and this happens only once in a while and does not occur when revving.
Appreciate 0