Well its been a long two hours trying to figure out why the hell my bov isnt making any noise WHATSOEVER it really pisses me off and im wondering if you guys would know whats the deal. Im running a stock a4 1.8t and just installed a dual horn kp racing bov and like i said its not blowing off its pissing me off. Ive tried ALL the washers and nothing the bov does purge air but not to where it would make a sound. Im thinking its not running enough boost. What do you guys think?

 

Have you tried searching first, this has only been discused about a hundred times.

 

sell it and get a greddy or an hks. buy a bov from a reputable maker not from ebay