My 2003 90HP ELPTO Mercury Smokes like crazy on startup (fogs up the boat landing
It was the bottom plug that fouled, so I will check that. I am using sea foam in my engine, but thanks for the advice.As for the smoking it is excessive and like all of us ,we like to see some smoke from our 2 stroke engines as this tells us that it is being lubricated, but mine is so bad that the boat ramp disappears from view.
Thanks to all who tried to help, and all information is appreciated.
Please let me know if the check valve fixes the problem.