guys im not wuite understanding your symbles here
im trying to set up a 4 bar boost sensor
i think the black text is right just not sure what to do with the red text
First convert the kPa to inHg by multiplying it by 0.2953
24 kPa= 7.0871 inHg, 400 kPa= 118.1199 inHg
Ford uses MAP = Volts * Slope - Offset.
so 118.1199 = 4.75 * Slope - Offset (1)
and 7.0871 = 0.25 * Slope - Offset (2)
Subtract equation (2) from equation (1)
111.6928 = 4.5 Slope
24.8206 = Slope.
Substituting back gives
118.1199 = 4.75 * 24.8206 - Offset
-1.36 = Offset, => Offset = 1.36