To be honest with you, you are better off paying for a new turbo, or sending it to the company who made it for rebuild. I have not seen many people in the area (there may be some) but there used to be a place in Tampa on Nebraska that did all turbo stuff. They have since moved up state. I cant remember the name. Anyway... turbo rebuilds dont work out so well if they are done on a budget. Buy cheap and buy twice... after all the head ache... it may just boil down to making up a reason to "upgrade"... good luck