I’ve spent hours browsing this forum and people do not post conclusions of how they fixed this issue. Boat intermittently hits 6800 rpm and now I cannot get it past 5500. It will get on plane and hit over 30mph but when it runs like it’s supposed to it’s closer to 6800 at 45mph. I’ve rebuilt...
I have a weird problem.
The boat runs great about 10 minutes then it drops RPM to 5K.
I was trying to find any pattern in its behavior and found out that when I put it in reverse and run about 15 seconds the problem is gone. I can move forward at full speed then engine stalls at 5K rpm...
