Turbo Upgrade Questions

New to the audi scene, but I am looking at 01 audi tt's. I want an awd car, but when I look for the aftermarket turbo support it looks like everything is for the fwd cars. I haven't found a turbo upgrade kit to make around 300hp for an awd 6-speed car or any awd car for that matter. I'm guessing the awd transmission cr5amps things up. Can someone clear this up for me?