BMW 3-Series (E90 E92) Forum - View Single Post - POLL: How many of you have the turbo siren sound from your stock turbos?

nikitino25 · 11-13-2012, 05:10 PM

I have heard the siren literally once since I bought my car about 2,000 miles ago. It happened on the day I bought it and was driving home across the country. At the time I was like awwmaaan but it only lasted for about 1 minute and I haven't heard it since....
I think previous owner had JB4 for a while and I now have cobb, dp's and fmic. Was on the highway going about 75-80 mph at the time (totally stock then).

11-13-2012, 05:10 PM	#3
nikitino25 Captain 91 Rep 817 Posts Drives: '07 E92 335i Join Date: Dec 2011 Location: Missouri iTrader: (2)	I have heard the siren literally once since I bought my car about 2,000 miles ago. It happened on the day I bought it and was driving home across the country. At the time I was like awwmaaan but it only lasted for about 1 minute and I haven't heard it since.... I think previous owner had JB4 for a while and I now have cobb, dp's and fmic. Was on the highway going about 75-80 mph at the time (totally stock then). Last edited by nikitino25; 11-13-2012 at 05:40 PM..
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