I know these flatty's like to run on warm/hot side. In traffic I see my temp hitting 190. Which I believe. Is ok. But at what point or temp should I say time to pull over and wait for cool down?
Ok so if I'm reading this right, at 210 I should pull over and open hood. Logic is 210 + 10 rise after shut off = 220 danger zone - as my cars are no pressure caps.
Start by checking your gauge to be correct. Use a thermal gun to verify the gauge and go from there. I have seen lots of gauges to read much higher than true Temp.