BMW M3 Forum (E90 E92) - View Single Post

ChitownM3 · 03-02-2010, 11:59 PM

This has been discussed many times in the past. Some people still say it is a vacuum at full throttle. IMO, the bmw engineers put it there for a reason.

03-02-2010, 11:59 PM	#5
ChitownM3 Lieutenant 28 Rep 487 Posts Drives: 2001 SS Camaro Join Date: Jun 2007 Location: Burbs of Chicago iTrader: (0)	This has been discussed many times in the past. Some people still say it is a vacuum at full throttle. IMO, the bmw engineers put it there for a reason.
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