chargedmustang

Hey every1, I have a issue with my temp gauge not working properly for example driving down the highway temp reading fine then drops right down and stays there for a while then shoots up to normal temp. Sometimes it wont read at all so Im thinking its a bad sensor but Ill try the fuse first. It wouldnt be the thermostat would it? THX for any help.

chargedmustang

So I replaced the temp guage unit not the sensor and all is well, but it reads a higher temp then usual, its about half way is that alright?

mjr46

half gauge should be normal with a 195 stat

chargedmustang

should i run a 180 stat or just run the 195, does it make much difference?