My Edge cs monitor shows only coolant head temp not engine coolant temp.
Yesterday it was showing 206 deg. Normal driving,not hot outside, only 80 deg. So my question is , Will the head temp on my 6.2 show to be hotter than the coolant temp? Or visa versa? My edge monitor was showing engine coolant temp before I updated the software and it seemed to be lower.
Now it just shows head temp. Whats a safe head temp?