[brucepick]

I see from Libby's page that it/she has a ScanGauge.
My ScanGauge (on a Civic) will show engine temp from the computer. Very helpful information if you're going to mod the cooling system.

My ScanGauge shows engine temp as ºFWT. Fahrenheit water temperature. Run Libby with the SG showing engine temp for a week or whatever so you get a good idea of what temperatures the car normally runs at. That gives you a basis of comparison after you do your mods.