- Oct 3, 2006
- 1,985
- Boat Info
- 2004 - 220 Sundeck
- Engines
- 5.0L w/Bravo 3 Drive
Ya think? :lol:
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
I guess it really the admins choice.
Why ?? It may apply to others.
Blue smoke-Oil
Black smoke-Gas
Sounds to me like you have a lot of crankcase pressure and its feeding a good amount of oil into the fuel/air mixture. Pull the breather off and look for any debris in that line that could be a cause of excess pressure.
Have you seen your oil level go down lately?
If you look at it the right way there is only 4 ways for oil to get into the combustion chamber.
-Excess Crankcase pressure
-Leaking Valve Seals
-Leaking Piston rings
-Oil added to the gas tank.
That knocking may be your engine due to a lack of circulating oil.
Check that and let me know what you find, and we'll go from there.