Just picked up a greddy rz bov I had the hks bov for a while just trying something new only thing I did was unplug the hose going to the back of the hks bov n took the old hard pipe n bov off n installed the new greddy hard pipe n bov n connected the hose back to the new greddy one been driving around n only really here the bov on low speeds n low rpm I get the bov noise, but higher speeds n Rpms I just get the sound of air releasing but not to loud or anything I'm pretty sure everything is hooked up right anyone else have this bov on their car n I been playin with the spring l make it loose n hard n nothing really changed
