hey, i have the same setup as you, but with the hks racing bov. its pretty damn big. i used to have it mounted in the lower duct in the front end, under the passeger headlight. but i am in the proccess right now of moving it right off of the T-body pipe, right above the upper radiato hose. its gonna be a tight fit i think, but it will work. i was gonna mount it over by the turbo, but those damn pipes that come with th t78 are steel and have an alumium flange.