I did a search and probably used the wrong words but how do most folks wire in a fuel/oil pressure gauge?

The 5 v positive and negative are fairly simple. Can I just use adc1? Or do I need to add a canbus arduino module?

Hoping for 2 inputs. Currently have the fans on 1 and boost control on another. I have no Ac stuff wired in

 

an update.. I used the ADC1 pin.

Worked great and I now have fuel pressure on my MS dash.
Would highly recommend doing it given the sensor was $20 or so