Hi,
I'm trying to log transmission pressure using the pin for A/C pressure sensor voltage (my car doesn't have A/C fitted anymore). I can do this when not using BBL, but the PID I want to use is not available in BBL (GM.ACP). There is a BBL PID for pressure sensor pressure, but as I'm using a sensor with a different range I'd rather log voltage and then create a calc on top.
Ideas?