Discussing the next generation Z4
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- Joined: Sat Apr 24, 2021 8:45 am
Gentlemen, we have recently acquired the Z4 specified above, but are having issues with the exhaust, the exhaust flap seems to be open all the time, regardless of mode (comfort, sport, etc...) Is that the way it’s supposed to be? And is there a noticeable difference in exhaust notes between the different driving modes on the 4 cylinder engine?