my buddy just bought some used turbo parts for his teg.. I think the bov and the wastegate were brand new but dont quote me on that. But the turbo is a good way to go. His gas mileage went down a bit but its a blast to drive when the boost hits. anyways buy some used turbo parts and a few new ones. If you have anyone you know in the area that knows how to install a turbo have them help you out, that way you learn and u save money! good luck