hey guys so i don't have an audi but was thinking i could get some advice on this site !

my goal is to try and get a 2006-2008 a3 3.2L , and turbocharge it to around 500 whp

from my searching turbo kits are sold and have relatively easy to get parts such as injectors ,intakes intercoolers, exhaust manifolds, turbos ....

few questions

how much power can the auto transmission take?
how can i find a manual that would fit this model?
what are the limits of the 2006 vr6 ?
what kind of ecu upgrade is required to run a turbo?
how well does the awd system handle track use/increased power ?

any advice on the subject would be great