BMW M3 Forum (E90 E92) - View Single Post - Does anyone have experience with this engine "whistle" sound?

Talk2meg00se · 10-14-2017, 03:39 PM

from 2 perspectives -- much easier to hear from the first one:

(1)

(2)

Took to a local (but experienced) mechanic -- couldn't ID the problem. Did a full check of intake system + exhaust. No leaks . . .

10-14-2017, 03:39 PM	#1
Talk2meg00se Captain 130 Rep 660 Posts Drives: 2013 E92 M3 Join Date: Aug 2010 Location: Los Angeles iTrader: (0)	Does anyone have experience with this engine "whistle" sound? from 2 perspectives -- much easier to hear from the first one: (1) (2) Took to a local (but experienced) mechanic -- couldn't ID the problem. Did a full check of intake system + exhaust. No leaks . . . __________________ TiAg \| ZCP \| DCT \| Euro MDM \| aFe filter \| MS Pulley \| Akra Slip-on \| MS Spacers \| 255/275 M4S \| H8 180s Last edited by Talk2meg00se; 10-15-2017 at 07:44 PM..
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