what kind of chump puts the dependent variable on the x axis? Makes sense to me though, no idea what the voltage should be at 12psi but if you're flowing enough to give 14psi and only getting 12 teh extra mass has to be going somewhere. Being able to run more isn't really relevant its just whether the numbers match.
Well this ended up being ECU/Tune related. I swapped my "SWAT" Chipped ECU back in with the base timing retarded 5* and presto she pulls like a train to over 6000RPM, IDC is around 92% and AFM voltage is 4.5v+ (hit 4.800v a few nights ago) at 12PSI boost.
