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      08-16-2018, 12:17 PM   #50
MikeM6
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Drives: M6GC, X5M, M3, X7, X5
Join Date: Aug 2018
Location: Indianapolis

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Quote:
Originally Posted by Flying Ace View Post
Quote:
Originally Posted by MikeM6 View Post
Curious where you ended up with ASD removal and the muffler flap mod?
I kept the ASD off and performed the flap mod. My long term assessment is that the ASD will stay off but I'm thinking of flipping the flap back to its original position. The flap mod only creates a high volume startup. The car immediately quiets down after it idles for a few seconds.

Check out the DIY thread here for how to perform tasks. https://www.6post.com/forums/showthread.php?t=1444547
Thanks for the link.

So the flap mod didn't affect the exhaust sound during normal driving, only startup?
Appreciate 0