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      07-29-2020, 05:59 PM   #12
bluewater328
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Drives: 2011 bluewater 328i LCI sedan
Join Date: Aug 2010
Location: Hawaii

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Quote:
Originally Posted by Biginboca View Post
I don’t think it’s quieter it just doesn’t drone around 3k rpms. It’s basically a straight through with a resonance chamber to quiet the sound down at a certain frequency which for me seems to be in the ~3k rpms range
Wish there was a way to truly have a A/B test of a few exhausts. There are a lot of clips out there, but with different audio (mostly shitty phone audio). Need a couple of different setups with a single constant audio(/video) source. ie. Good reference mic setup that's used for all comparisons at the same location (or at least conditions). Side of the road in one wooded area would be different from side of the road in the city or flatlands, or inside/outside a garage, etc.


Would love to see how my Magnaflow compares to the AA R2 or BMW Performance.
Appreciate 0