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Ive read that the stock bov acts as a bypass valve which causes the bov to sit open at idle and suck in unfiltered air or something along those lines, is it correct that it sucks in air at all??
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What I ultimately would like to know is whether or not It is perfectly safe to vent the stock bov to the atmosphere on my rev 3 or any rev3+ for that matter.
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Also if this thread could avoid ending up becoming a can of worms about using a bov with a rev 1 or 2 with an afm.
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Thanks!