Which calibration disk should I be using for my Vortec SFMU? The largest one or one of the middle ones? As well, what should I set the static fuel pressure to be? (Note: I have a 95 so my stock FPR puts out a constant 50psi) I know I can set it to ~50psi since I can hear when the regulator starts to kick in. But I'm just wondering where should the screw be set at. (This screw also adjusts fuel pressure during boost, since the static pressure is used as the offset.

Right now I'm using the largest disk and I seem to be getting lots of fuel during my fuel pump/fpr test (with a bicycle pump w/ guage! ).




l e o n