I've just rebuilt my cosworth engine and have changed to 803 injectors , 3 bar map sensor and remapped ECU chip to suit.

I am using non-genuine map sensor ie not (magnetti Marelli) as I have read horror story's about incorrect fueling damaging engines I wish to test all my sensors are giving the correct outputs.
I have a breakout box and Y lead so can access all the output voltages from sensors to the ECU.

Can anyone give me a chart of voltage against pressure for a 3 bar

Cheers Tim