So I've looked around and can't really find anything on the subject of using one gauge to monitor both motor oil temp and trans fluid temp (not simultaneously). I can't really think of a reason this wouldn't work with just a toggle switch or something like that to flip back and forth between the two different sensors but that's why I'm posting this. Is there something about this setup that would prevent it from working? And if it will work, does anyone have some pointers on how to set it up? Thanks in advance!