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      12-20-2020, 11:37 AM   #34
sikotic
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Drives: 2020 M340I
Join Date: Jul 2016
Location: Ca

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Quote:
Originally Posted by Jerrytarg6_m340 View Post
You have a 21. Like me. Our car never had the pops and burbles that the 20 did. It's already de-tuned. Is what I call it. I was not happy abt this. But you get over it. Get a exhaust if it bothers you that much Which is prob what I'm gonna end up doing
But we're not even sure at this point that an exhaust will even add those characteristics back. We'll have to hear some 21's with new exhaust but my guess is that they wont bring any pops or burbles back without some sort of software tune/adjustment
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