Turbo 6.0

I just purchased a LS2 Pro-Flo intake manifold and LS2 throttle body. I am under the inpression that my only option for the wiring is the X-Link so I think I have that figured out. My question is what else will I need to complete this conversion? I am tuning with HP tuners so I should be able to make any needed adjustments but if anyone here knows what parameters need to be changed I would like to know before I get started.