1988Z31

I'm finally doing the NA2T conversion on a 1988 Nissan 300zx, i have all the parts that was listed on redz31.com, I know the subject has been covered before, i just wanted to double check on some things that i didnt understand before hand . ill be running a t3 turbo, 88 turbo ecu, open exhaust, stage 2 cams,88 turbo fuel injectors, intercooler, rebuilt NA heads ported out, new piston rings and rod bearings,electric cooling fan, upper manifold will be ported and gutted and other the other parts needed to put everything into place. I hear that if you just do the basic conversion you run 6.8 PSI, but with the upgrades ill be doing how many PSI should i run safely, and will i need to increase my Injector size or change out the z31 fuel pump and oil pump?

86tcoupe

might want to ceramic coat the pistons with that HP set up
what kind of MPG's are you thinking ?