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      01-22-2020, 03:25 PM   #1
bombstar
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United_States
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Drives: 19' 330i Sport Line
Join Date: Jun 2019
Location: San Diego, CA

iTrader: (0)

Exhaust valve acting really strange

So, I had my car updated (330i to 2019/11) and noticed it got noticeably quieter. Seems the exhaust valve isn't opening in any drive mode now? I coded sport+ back in and it only opens in neutral/park or reverse...
Appreciate 0