i have the BOV, the t-adapter housing, & hoses for the vacuum line as well as a t-adapter for that as well. i've done alot of research on this & i know it's possible, some ppl say not to do it but there has gotta b a way to do it since other S80 T6's have aftermarket BOV's. i ready if cut into your intercooler pipe and install the BOV there it won't throw off the mass air flow sensor but i dont know. any suggestions???