Yeah if you dont have a boost controller you just run your vacuum hose from the compresser housing on the turbo to the bottom port of the wastegate and leave the top port venting to the atmosphere. heres a link to tial air fittings tho if you want them mate CLICK not sure about the collar tho i have a v band tial wastegate and on my mani were the wastegate sits there is a groove notched out for the collar to sit into so i needed it to fit mine