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      10-03-2005, 03:11 PM   #5
anthony_h
Second Lieutenant
Canada
10

 
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Drives: E90 325i 6spd
Join Date: Mar 2005
Location: Toronto On


Posts: 215
iTrader: (1)

I have the same noise when I shutoff the engine.
I use 91 octane fuel.

I'm going to let my tank go to the bare minimum and then fill up at 93. I'll let you know if I notice a difference.