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      04-22-2023, 05:17 PM   #8
bloozemanAZ
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Drives: 2020 M850i Coupe
Join Date: Oct 2019
Location: Arizona

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Quote:
Originally Posted by __AD__ View Post
So I pulled Fuse 218 (ASD) and Fuse 203 (Exhaust flaps - after being open) and I feel the car sounds more natural, although my neighbors are probably going to want to choke me out with cold starts at 7am with five feet of space behind my car in the garage.

It may be placebo but I feel that downshifts are less exaggerated and there's less of a drone at cruising speed. Pops/burbles are still present.

Also no CELs after two drives. It's probably logged and viewable with ISTA though.
Have been meaning to give the exhaust flaps fuse a go but now armed with your data on ASD that as well. Can you remind me where the fuse box is in the M850i trunk and how to access it?
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