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      01-18-2022, 09:22 PM   #5
///ASN
Second Lieutenant
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Drives: E92 M3
Join Date: Sep 2016
Location: Perth

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Quote:
Originally Posted by RED_Y_ View Post
DPF regeneration has no sound, you can not hear it. Bang and white smoke doesn't sound good in my book, I would stay away from this one.
Will DPF regeneration cause "lots of white smoke" though?
And for the whine sound during acceleration, what could be the issue?
hmm....
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