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BMW 3-Series (E90 E92) Forum
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Exhaust sound of N55
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| 12-21-2015, 10:46 PM | #1 |
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Private First Class
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Drives: 2012 E92 335i M-Sport
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Exhaust sound of N55
Hello all,
I have a question that I have been thinking about recently, and I have searched the forums to no avail. After watching tons of videos and reading a lot, I have wondered as to why the later N55-powered E92's cannot sound like the N55-powered F32's with exhaust work. In my opinion, after exhaust work, the F32 sounds better with more burbles, pops, and crackles. Does anyone have any insight as to why this is? I know it may be a dumb question, but I figured I would ask here anyway! Thank you!  |
| 12-21-2015, 11:08 PM | #2 |
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Lieutenant
 
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Drives: 2011 e92 335xi
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Location: Seoul
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Ecu makes the burbles and pops.
Exhaust lets you hear it. Have you listened to n55 e9x with ppk and PE? There are some videos on Youtube. |
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| 12-21-2015, 11:34 PM | #3 | |
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Private First Class
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Rep 180
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Drives: 2012 E92 335i M-Sport
Join Date: Jan 2013
Location: Orlando, Florida
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Quote:
Thank you for your feedback!  |
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