Eisenmann Race Drone

07-20-2009, 02:22 PM

I installed a Eisenmann Race exhaust on my E90 lst week. Love the sound above 3000rpm and idle noise is perfect BUT I'm really struggling with drone sound between 2000 and 3000 rpm.
Anyone else have similar experience? Does it get better or worse as unit is driven in? I've heard that exhaust will actually get louder after 4000kms so is my issue going to get worse?!?

yomama69 · 07-20-2009, 02:28 PM

Quote:

Originally Posted by Beancounter1

I installed a Eisenmann Race exhaust on my E90 lst week. Love the sound above 3000rpm and idle noise is perfect BUT I'm really struggling with drone sound between 2000 and 3000 rpm.
Anyone else have similar experience? Does it get better or worse as unit is driven in? I've heard that exhaust will actually get louder after 4000kms so is my issue going to get worse?!?

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sparkyg · 07-20-2009, 06:20 PM

It will get a little louder as it breaks in and the sound will change.

The Race can drone at times.

I have the Sport, quieter and no drone.

GL it is distinctive in sound but that comes at a cost.

07-20-2009, 02:22 PM	#1
Beancounter1 Guest 0 Rep n/a Posts Drives:	Eisenmann Race Drone I installed a Eisenmann Race exhaust on my E90 lst week. Love the sound above 3000rpm and idle noise is perfect BUT I'm really struggling with drone sound between 2000 and 3000 rpm. Anyone else have similar experience? Does it get better or worse as unit is driven in? I've heard that exhaust will actually get louder after 4000kms so is my issue going to get worse?!?
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07-20-2009, 06:20 PM	#3
sparkyg Brigadier General 152 Rep 3,522 Posts Drives: A6 Allroad Join Date: Sep 2007 Location: Oil Country iTrader: (5)	It will get a little louder as it breaks in and the sound will change. The Race can drone at times. I have the Sport, quieter and no drone. GL it is distinctive in sound but that comes at a cost.
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