Recently, I read a post about recording fuel pressure.
NE 1 know the title of that post?? I'd like to reread it, and make a system to do such.
TIA,

 

Is this it?

 

Yep! Thanks, Gary! I was looking at the Autometer sensor, but I see there's some "modifications" needed to get it to read correctly.
Did you add other components, to make this snersor work??
TIA,

 

The sensor I used generates a 0.5 to 4.5 volt signal that I connected directly to an analog input channel of my HPTuners EIO. Here 0.5 volts = 0 psi, 4.5 volts = 100 psi. No extra components are needed but you need to calculate pressure from the recorded voltage using the formula P = 25*V -12.5, which I do in Excel.