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      11-10-2019, 09:28 PM   #36
M2PDX
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Drives: 2017 M2
Join Date: Aug 2013
Location: Portland, Oregon

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Quote:
Originally Posted by AlpsRider View Post
There are dozens of videos out there with sound bites of M2C exhaust notes so the sound should be no secret. That being said, the exhaust note can be enhanced quit a bit even on a stock car by adding a tune with GTS roar, custom burbles and exhaust valves open in Sport and Sport+ modes. It is next to impossible to judge exhaust note using a cheap microphone to record and then playing it back on a phone speaker.
Best fix, which also provides actual gains, catted downpipe. Fabspeed and Wagner are 2 we've used.

Improves the lower tones. Works better in an N55, but makes a difference in the S55 as well.
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