fuel presure regulator hose?

[blk2kconvstang]

wich hose on the intake goes to the fuel pressure regulator? i'm guessing it's the on that says "fuel", but i'm just making shure. (like i said before, i'm a newbie to mustangs, but i know everything about hondas )

oh, and what wire on the throttle position sensor do i need to hook my zex box into?