Hey guys have any of you ever had the temp gauge in a track/kick go down when the engine revs up.
Wondering if there is a common short in wiring I can look for?
When idling it will look like it is at the right temp and when I rev the engine up it goes all the way to cold. Really wanting to fix this before I burn up the engine by accident.

Thanks all.

The sending unit gets loose and that happens.
where the wire plugs on the spade terminal gets loose

Thanks I'll check that.