i was thinking of buying a gt28 turbo and some other bits for the focus rs i am shortly getting, i found a company that sell the turbo but you have to choose your own housings, i kno the inlet housing has to be a gt28 which pumaspeed sell a downpipe to suit but i dont know what is ment by the size of the A/R housing

could someone plz take a look and explain???

cheers liam

http://cgi.ebay.com/ebaymotors/ws/eB...RK%3AMEWA%3AIT