Billy is right.. i told you how to fix it.. remove it and sell it.. remove and sell any turbo timers.. altezzas.. wings.. and fake carbon fiber parts you have also.. they are hurting your wallet.. your image.. and your peformance.. lol..
seriously.. a BOV like that is just a noise maker that vents air from the system without letting the MAF know that the air didnt go to the egnine.. the MAf instructs the engine to add the fuel for the air thats not their.. ie yourun REALLy rich in an already quite rich car.