- Joined
- Jul 23, 2011
- Messages
- 47,295
UPDATE- cant get it above 10 knots now. When I put the earmuffs on it, on land, I can get the RPM to 6,000 easily. Is it something else; I notice the boat does shake a bit, but the engine doesn't sputter and starts OK. Any ideas? Thanks...
stop reving the motor on the trailer.
the hose can only keep up to about 1500 RPM, and it proves absolutely nothing as the motor would spin there with only 2 cylinders firing, which is probably whats going on since it is shaking the boat.
you most likely toasted the impeller now.