A BOV vents to atmosphere and a recirculation valve discharges back into the intake side.Pardon my ignorance on the mechanics of a Turbocharger, as it's new territory for me. I looked over at the Mountune website, and didn't see a "BOV" listed, just an Air recirculation valve. Are they one in the same?
Yes it does. Pretty much all cars that have a turbo come with a recirculation valve. It keeps things more quiet for the average person.So I'm coming to the conclusion that the ST comes from the factory with a recirculation valve. Or am I wrong on this one?