Looking to run a low boost (5psi) just for some extra oomph. As far as fuel, will a fuel pressure riser be adequate? What do i need to get around the map sensor? anything else i should know?

 

Almost everyone here will tell you to stay away from FMU's, but as long as you don't go above 5psi or so, it will probably work alright. Here are the things you'll need:
FMU: maybe a 10:1 or 12:1
Inline fuel pump (don't try to use the in-tank pump by itself!)
Missing Link (for the map sensor)

Good luck