donnie.coots1
Recruit
- Joined
- Jun 24, 2009
- Messages
- 2
I have a 50 hp yamaha on a 20 foot pontoon when i idle the motor it runs ok.When try to increase the throttle it starts to increase in rpm but when it starts to move it will get some speed but much slower than last year. After a while it just slows down and shuts down. I have changed the plugs no change. I need help I don't have a repair shop close to me. HELP!