Temp. Gauge (again)
Awhile back I posted on this issue, but am still no closer to a solution.* The Starboard engine temp. gauge acts normally at first, but after the engine is brought up to temperature under load, the guage keeps going until it is pegged at 220 or so.* I have confirmed on many occasions using a infared heat gun that the engine is actually at 185-190 deg, reading taken around the temp. sending unit.* I have replaced the temperature sending*unit.**I have removed the gauge and sent it to the manufaturer for testing,*which they*say it is fine.* I*have checked the ground on the sending unit*and relocated it to another point.* Any suggestions*on what I may be missing?**BTW, the gauge is a Westach and the folks there have been very helpful.