If I were to upgrade all of the following items offered by APR, what do you think the end result for HP and Torque would be?
http://www.goapr.com/VW/vehicles/mkvgti.html
VW MkV GTI 2.0T - APR ECU Upgrade
APR 3.0" Exhaust
APR K04 Turbo Upgrade
Carbonio MkV GTI 2.0T Cold Air Intake
Not that I...