wylie catter
Seaman
- Joined
- Nov 16, 2010
- Messages
- 61
I have a 78 mercury model 200 20 hp. Today I was coming across the lake almost wide open and it suddenly revved freely and quit pulling until I let off the throttle. Then it was good again. The free revving only lasted a until I twisted the throttle down. It did this every time I tried wot on the way in. It would run a lower speed with no problems.
Is this a prop problem of some kind.
Thanks, Terry
Is this a prop problem of some kind.
Thanks, Terry