felkerjohn
Cadet
- Joined
- May 16, 2010
- Messages
- 18
Engine runs ok. Very good compresson in all cyliders. Carbs have been taken apart and cleaned. Have not had a chance to put boat in water. However when running on the trailer i get a popping out od the exhaust. When running at 2800 on trailer. Still have some popping. What would cause this?