Thanks guys for all of the help. My girl purchased the BOV from hopupracing.com. Im pretty positive its the real deal, but then again who knows? The car runs perfect without the HKS on there. So for now I will just stick with it... When I get my car tuned next here in a couple weeks, I will slap it on there and see where it gets me. If the same result occurs, I will just put my stocker back on. To be honest, I really do like the way it sounds
... I might just go ahead and see if I can go a different route, maybe the Greddy RS or something else? Is there any full atmospheric BOV out there that doesnt give you trouble?