01-05-2021, 02:36 AM | #1 |
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Exhaust sounds better with age?
Hi everyone.
I wondered if anyone had also experienced this or with other cars. Just recently I noticed that the exhaust sounds a smidge more 'throaty' just over 3000 RPM. Sounds nice. I've done circa 9,500 km on my 330i. It's only subtle and with the windows down but I've got a pretty good ear and it is different. Found my self driving around listening to it. |
01-08-2021, 04:23 PM | #2 | |
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Quote:
Though, in your case, it might be that the second flap is opening up (the 330i has two pipes but one is often closed by a valve). It will do this in Sport/Sports Plus under certain conditions. |
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01-14-2021, 04:12 AM | #3 | ||
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Quote:
Quote:
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01-14-2021, 05:22 AM | #4 |
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Drives: G20 M340ix; F30 328i msport
Join Date: Jun 2017
Location: Brisban
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Don't hear any difference after 12,000km
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01-27-2021, 11:11 PM | #6 | |
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Drives: M340i, Mineral White
Join Date: Mar 2011
Location: Tauranga, New Zealand
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I think my M340i does sound better after 15000k, but it's like most sound..we all hear differently |
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