Dont mind my noobness on Bov’s but if you change the setting to soft is that bad or basically your just adjusting the sound of it? Oh yea and when a Bov is recirculated how much quieter is it? Can you still hear it or not at all? My boy had a supra and after he recirculated his bov I could’nt even hear it, I dunno if it was because it was a stock bov, or is that what recirculating a bov does completely remove the sound.