dutchjovan
Recruit
Thread starter- Joined
- Aug 31, 2009
- Messages
- 1
I have a merc 25 horse 4 stroke motor on a 15 foot legend boat. When the boat has some weight on it (4 people or towing someone) i get some smoke coming out the exhaust and film on the water. My mechanic did a compression test and found no problem there. The rest of the time the boat runs fine. help! any ideas? john