I've been having a issue with my needle, when it reaches around 55-65 it will get stuck and cease to increase. My speed still goes up but the needle will shake around the area it got stuck (maybe 1-2 mph each way) and as I de-accelerate it goes down accordingly (if im going 85 and its reading 65 at 65 it will read 45). Also when I come to a complete stop the needle won't read 0 like it normally would, it goes down all the way as it does when the car is off. The only way I can fix it is to restart the engine, but once I get back up to speed the same problems re-occurs. The awkward thing is, it sometimes doesn't happen, but more often does then doesn't. I do have Reverse Glow Gauges installed, but I don't think they are the issue, the gauges don't seem to be pushed up at all and this problem started occuring long after I installed them. When I get time I am going to take them off and see if I can get it to stop, but besides the gauges, do anyone know what else could be causing this?