In answer to your original question, here's a youtube video of a modified Audi v6 turbo - as fitted to a Boxster gearbox and installed in a Boxster. The link to the build diary follows.
https://www.youtube.com/watch?v=32ok...ature=youtu.be
http://www.pistonheads.com/gassing/t...&t=1571615&i=0
Cheers
Ross