My Yamaha F100(2000)bogs down when accelerating. There have been no other problems. Happens mostly when cold. After warmed up the problem seems to go away. Any suggestions? ThanksJohn
I posted a similar thread a few days ago (bogging Honda 90). It only happens below 2000 rpm. The motor is new but I have heard it is common on 4 stroke outboards. I'm getting used to slowly advancing the throttle from a stand still when cold.