Hi im after some guidance as to what figures need to be put in the differential fuel pressure axis when setting up 3d tables in fuel injector deadtimes, I have id 2000 injectors and i have all the deadtimes scaled vs voltage and fuel pressure but not differential fuel pressure, does this axis also need to be in psi or kpa as my fuel pressure is measured in psi, I do have a 5 bar map sensor installed into a av input.