ok so i got the autometer gauge i hooked the signal wire to the analog 14 ajusted the settings in that notebook file to the settings on the sender 0.5 =0 4.5=100 and in the plc i used the analog 4 pressure 100psi b .sooo when i turned the engine on the pressure reads 100 psi .what do i do now .thanks in advance .also measured the signal wire that i put to the 14 analog and it has 5volts going to it is that wrong.also the auto meter gauge reads 36lbs at idle and moves and seems to be working fine.