I was looking on APR's website, does anyone have their turbo upgrade? Just curious what the cost would be installed. I'm assuming you need the ecu remap, turbo back exhaust with it and some sort of upgraded fuel pump and possibly intercooler... with all that being done, what kind of HP will the GTI run on 91 octane do you think? I was guessing it should do about 300 to the wheels with all of that, but i'm really not too sure. I'm also curious if a car with that type of setup can be a daily driver.