made to your needs but for now just big enough for 800 to 1,000HP.my brother has had hundreds made for motorcycles using 30lbs of boost.i think he can make 1 for the budget minded build.the core is a little bigger than 4"X4"X10".
this is a bike 1 with a BOV fitting.
http://s27.photobucket.com/albums/c192/b...pg&newest=1