sounds good!Yes, that housing and wheel should fit. I would have a turbo shop balance the assembly just to make sure it doesn't die on you prematurely. Or you can buy the 19T compressor wheel and have the shop machine your existing housing and balance the assembly at the same time. Should work either way.
TAPP as in Chris Tapp?Contact Matt at MP Performance if you need help finding a turbo rebuilder.
Or look up TAPP.
Not to detract from JZW or anyone else, but for Canadians, shipping and importing stuff from the US can sometimes be costly.