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      08-06-2015, 01:17 PM   #2
MKSixer
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Drives: 2015 BMW i8, E63 M6, 328d
Join Date: Jun 2015
Location: Southeast United States

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2016 M4 GTS (Allotted)  [0.00]
2013 BMW 328d  [0.00]
2007 BMW M6  [10.00]
2015 BMW i8  [10.00]
Quote:
Originally Posted by speedracerlo View Post
I'm still on my stock mufflers and will probably get the Turner muffler delete soon, but I was wondering if I could still retain the exhaust popping sound I sometimes hear while shifting at high rpms. This popping sounds like a shotgun going off and I love it, but I can't seem to replicate it all the time. It happens the most from 1st to 2nd gear and sometimes from 2nd to 3rd. I would push the rev to about 4-5k and then push it one more time and shift right away and it makes a very loud burst from the mufflers. Anyone have a clue what I'm talking about?
E63 M6 owner here. I get the report that you are describing on every upshift over 2/3'rd throttle and almost all downshifts.

I have a Tubi Mid-Pipe and Section 3. My car does exactly as you describe but it sounds like a large caliber, high-powered rifle. It can be heard for nearly half a mile.

The exhaust was the best investment that I have ever made. Good luck and please keep us posted!
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