speterson1011
Seaman
- Joined
- Aug 30, 2010
- Messages
- 65
My rpm gauge has not been working lately. It worked for one time a few months ago but hasn't since. The lights on it work. Oil light check light and all. Just the needle stays on 5500 and when i turn the boat on it goes to 6000 and back down to 5500. Does anyone know what this could be? Bad ground? Or maybe a bad sending unit on the motor? Thanks in advanced