POLL: How many of you have the turbo siren sound from your stock turbos?
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11-20-2012, 01:58 PM
Drives: 2010 335i
Join Date: May 2011
Location: Colorado Springs, CO
Here's a more pertinent question:
How many people have had the siren noise for a really long time without much change?
It would be more reassuring to hear stories of it not being a sign of imminent failure.
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