Hey I have a Turbo XS Atmospheric BOV and someone had told me that those were bad on account that the excess air from the BOV is released and some how works it's way back into the intake valve of the car. So i'm reusing bad air. Can anyone comment on this?

Thanks,

 

Before people do it to you and say search. here is a link to a thread with pretty much the same question with a lot of useful info.

https://www.i-club.com/forums/showth...ght=blow+valve

 

Alright thanks