140HP Setting and fuel/oil pressure

[workinprogress]

I am getting ready to order my programmer soon and I'm planning on going with the Pheonix but i was wondering about fuel pressure with the 140 HP setting. I am in Iraq right now and so far I've ordered a MBRP 4" turbo back exhaust and a 6637 filter. I wanted to order my tunes so that I could put it all on in August while I'm home on leave. I'm just wondering if i put the 140HP setting on there am I going to have to do something for fuel pressure or oil pressure to compensate for the tunes or will it all be ok? I have an '01 f250 ps 4x4 with 6 spd. manual tranny.