Custom warning light?

[EROK81]

Well I found a downside to my new spot for the gauges, I can't really pay attention to them. They are too low. I don't really want to move them so I had an idea on the way home from work.

Would it be possible to hook up an LED (or regular light) up to my autometer EGT so when it got to a certain temp it would turn on? I haven't checked to see what kind of voltage it puts out near 1600, I'm sure it's not very much though.
Could I hook it up so that light turns on at a certain voltage?

I am good at wiring ect, I just don't know about this "custom" wiring stuff.

 

[90LaserTurbo89k]

dont know if its possible, but it sounds logical, the probe tells the gauge what to read, why cant it tell a lil light to come on...

post again if you get a way to make it work...sounds cool