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BoostedBMW · 10-11-2006, 05:03 PM

Yes, it wasn't a BMW thing, no manufacturer puts a BOV that vents to the atmosphere on a car from the factory because they do not pass emissions. They have to be recirculation/bypass valves.

10-11-2006, 05:03 PM	#12
BoostedBMW Moderator 132 Rep 6,775 Posts Drives: TiAg E92 335 Join Date: Oct 2006 Location: Raleigh, NC iTrader: (14) Garage List 2003 S2000 [0.00]	Yes, it wasn't a BMW thing, no manufacturer puts a BOV that vents to the atmosphere on a car from the factory because they do not pass emissions. They have to be recirculation/bypass valves.
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