Iam wanting to know the calibration table i need to use a GM 3bar map sensor on a wolf V4 ,, Any Info would be a help ,, As i dont know what voltages i need for calibration ect ,,
thanks Cam

 

Get the data sheet from where you bought the sensor from. It will map pressure verses voltage.

Cheers
Michael Smith

 

here is a map using a 3 bar

 

Finally I found this very progam, WBC sensor Calculator, from the Wide Band Commander made by Dynojet. It allows you to configure your MAP sensor.

http://www.widebandcommander.com/downloads.htm

To get an accurate number simply measure the voltage coming out from your GM 2 bar or 3 bar MAP sensor (ignition on, engine off), enter it in the "voltage at 0 vacuum/boost" box and the program will calculate the 0 volt psi and the 5 volt psi.

Of course the voltage coming from the MAP sensor varies by the altitude that you are at