how much psi will the factory map sensor read.

 

why do you ask?

 

because i would like to either use the pulse or juice as my boost guage and was wondering if it would be accurate being as the twins im getting well be between 50 and 60 psi

 

The sensor will work up to 58 or so psi. However, the ECM does not use that much of the range. I believe it's clipped at around 48psi. I would have to confirm this. The Juice will also be limited to the same value IIFC.

Dave

 

im just wanting to avoid another guage. As cool as more guages are i would like to use the built in guages in the module