4 bar map sensor calibration

I can’t get this linerization right to save my life. I’m using a dark side 4 bar part #03K906051. Shows 10psi absolute instead of 14.7psi. Also it builds 22psi and I’m asking for 35psi. tune is a agr wastegated file. 10psi spring.
Tried
93----200
896----3408

44=200
913=4000

I have a 4 bar map sensor running fine.

Its a 0-5V sensor with a 4 bar range, so your cal just looks wrong.

I can dig mine out, but it should be something like 400mV-4800mV giving 200mbar - 4100mbar?

Okay let me know Thanks