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      09-20-2019, 03:13 PM   #36
bimmer456
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Drives: 340i
Join Date: Nov 2016
Location: Pasadena, CA

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Quote:
Originally Posted by ///M TOWN View Post
Quote:
Originally Posted by bimmer456 View Post
I had been switching to comfort around police even though I never got stopped for exhaust. I imagine if it's popping and banging or through an under pass they might do something but that hasn't happened either. Only the fine is going away though presumably you can just unplugged the mppsk so it doesn't open in sport when you get it tested. Or just have it tested in comfort.
It's in comfort by default, so there would be no reason to test it in Sport Plus.
If the testing procedure involves revving past 4K then it will have to be unplugged to confirm it's fixed
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