4 Bar map sensor scaling help needed

[clintmac1717]

Hi guys, I have tried 3 times now with now luck, not sure what I am missing. Please can someone help with just scaling my map to 4bar
Vehicle is a 2004 530d e60

[bobolin4o]

Hi guys, I have tried 3 times now with now luck, not sure what I am missing. Please can someone help with just scaling my map to 4bar
Vehicle is a 2004 530d e60

Maybe is this...
Regards!

[clintmac1717]

Thanks plent, i will load it in the morning and let you know:rock:

[clintmac1717]

good morning, I'm getting a incorrect reading of 3700mb at idle.. I attached a picture and a picture of the sensor specs if this can help

[bobolin4o]

Check power supply and output with multimeter. Check for proper wiring...
Here what was done.
1005512
1005513

[clintmac1717]

I plugged a 4bar map sensor in, I then put my std sensor back and boom it boosts 2bar with a smile... Thanks man I didn't know that's possible.. is it possible to do the same with the rail sensor?