walkingtall87
Recruit
- Joined
- Jun 26, 2008
- Messages
- 1
i have a 20' bentley cruise pontoon with a 50hp merc bigfoot, i recently struck a rock causing damage to the prop,the lower unit seems to be o.k., well i changed prop to a stainless same size,pitch well since i changed props the engine tops out at 5000 rpm which 500 more than it used to with the ol alum prop.and now theres some rattle or shaking at idle speed, also when i get the throttle hard it seems to be louder and like the prop is slipping but when i check it everything looks ok. the boat is very hard to turn left but i can turn right with two fingers, any help will be appreciated.thanks 