Has anyone added a tilt trim gauage to a 90's model Merc?

[captpete13]

Originally Posted by CharlestonSC

Cool I do have one single brown wire running to that point, so that must be it.
Do you know will I need any special trim gauage or will any I find work?

is it a brown/white wire or a tan(temp sensor) wire? Did you see the sender? It's small like a little hockey puck. Any trim gauge should work with it. I think I have a merc trim gauge laying around. if I can find it its yours if you want it.