Turbo charging or Super charging a 360?

[SportyBob]

Just wondering if anyone has info on forced induction on the 360, I tried to do a search but could not find anything. I was wondering if anyone on here has done it and what type of gains did you get. Did you do a blow through set up? I wonder what kind of numbers you can get out of a mild set up, I am not looking to have a crazy amount of horsepower, just thinking of a budget style build that will give me a nice bump in the HP.