So, correct me if I'm wrong (still an MS6 newb) but when I was driving my car cold today I could swear that I heard the faint whoosh of what seemed to the stock BOV discharging whenever I'd push the clutch in and let off the guys (shifting gears). This is only under easy driving. I don't seem to hear it when I drive the car aggressively as it warms up. My car's completely stock, as well.
Hooah and thanks!

Hooah and thanks!

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