Ugh so anyway if this has already been posted please do forgive me new to this site and nothing showed up in a google search. anyways I have a bd5 RS-B legacy that doesn't boost at all, I thought it was the turbos so we replaced both vf31 and vf27 back to stock vf18 and vf19 when we took them off there seemed to be abit of oil in the secondary turbo and it was stiff so we assumed the secondary was buggered, after we put it back together with the new turbos took it for a drive same result hit -10 vacuum and wouldn't go past it, checked all the vacuum hoses and they seem to be in the right place not %100 sure though. Bov no longer goes off, any ideas ?