Motor NOT hot, supposed to be warmed (so oil is flowing well). If done when coolish (and engine not warmed) during summer weather, just add 5 psi to the readings as a correction, so not a big deal.
Yep - try a different guage, had that issue once and was very relieved to find it was the guage.
+++ John's NJ Ride +++
'91 2+2 99k miles, Chromed OEM Wheels, Chrome Plenum, JSPEC Clear Corners, Toyo Proxes 4's, U/D Pulley, Custom Mod'd Control Pods - White LED Lighting with Blue LED Indicators