the pic shows the hot side of the turbo...
if the cold side was on there, you'd see one of 2 things:
1) piping from the intake going into the turbo, going to the TB (non-intercooled)
or
2) piping from the intake going into the turbo, going to an intercooler, then going to the TB...
http://images.cardomain.com/member_i...11_54_full.jpg
mabye that pic will help you visualize it a lil better