I am using a pump set up from procomp electronics.
140gph Free flow, preset to 14psi,
Regulator is adjustable from 3-14psi
Filter is a high flow, not sure on microns, but it only has the screen, no element.
Pump http://store.procompelectronics.com/p-2023-140gph-black-electronic-fuel-pump.aspx...