Quote Originally Posted by jay see View Post
If this is that low it is it too low?
Engines need to operate at an optimum temperature.
I believe so yeah, don't know what the optimum temps are, or minimum optimum running temps.

I think it's something to do with the gauge / sensor. When it cools a bit later I'll pull the sensor out and teste in known water temps, backed up by 2 thermometers I have here.