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      01-19-2023, 04:11 AM   #32
ChristianF
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Drives: F82 M4 Comp
Join Date: Dec 2011
Location: United Kingdom

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Quote:
Originally Posted by Mishta.Silva View Post
There’s a lot of noise in that video, but the rattling sound can be heard.
To distinguish it from other sounds I hear it clearly at the following times
1:28 1:34 1:51
I hear it throughout the video, but there’s often a lot of wind noise.
There's a dead kitten on the mic to try and attenuate that wind noise but it's unavoidable given the nature of the noise generation requirement of wide open throttle.

BMW have diagnosed it as a wastegate actuator issue as per my post, I'm waiting on a fix as the software fix they issued clearly has not worked.
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