My burbles are virtually nonexistent - zero backfires or gunshots. And coming from a 440 MPPSk which can wake up the neighborhood its and odd thing for me.
I want to retain quiet in comfort with some grunt when in sport - I felt in the 440, it was fairly loud even in Comfort and could be annoying when under hard acceleration. I also never liked the constant backfire it had when baffles open - decelerating was like a mini gun going off. I love burble but backfire me no like!
I want volume with out the drone and backfires - maybe a single resonator removed would do the trick.
Quote:
Originally Posted by modthispny
Thank you!!! So the exhaust clip posted a while ago is a bit misleading then - truthfully in right moments the stock M550i does pop and burble a bit, so I guess the video just captured the right moment.
Go look in my post history I put videos of my car with all 4 resonators removed. Honestly with the fuse intact in comfort mode under load or acceleration the sound is a bit deeper but it's nothing out of hands - the car can still be considered "quiet". I also suggest just removing all 4 while your at it haha, and I guarantee you will not miss your 4 series sound anymore.
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