I did search but didnít find clear answer. My new Alky control works off a 2 BAR GM MAP I still have stock MAP and OS the 2 BAR is just for Alky. I want to use output from 2 BAR and ground to EIO its 5 volt so this will work no? Create custom pid good to go? Can I just log voltage or will it convert to PSI. There must be people doing this exact thing?