From the day that they got installed the needle doesn't move on this one gage. The voltmeter is fine and the coolant temp would be fine, but the stock sender isn't calibrated the same as the Autometer stuff is. I'll have to get the Autometer sender drilled and tapped in so that one reads correctly. The needle doesn't spike when you turn the car to "on" like the other two. These are electrical gages. I just got done swapping the sending units hoping that was the defective part. No such luck. Got it up to running temp and the needle still doesn't move. I guess I'm going to have to have Autometer send me another gage. I really didn't want to rip the console apart.

 

that sucks!