Logo

Soot from exhaust Mecruiser 74 MPI

J

JimL

Guest
" After running my boat for an

" After running my boat for an hour +, soot and on occasion, a small amout of oil is pushed through the exhaust when I shut the engine down.
Oil pressure is fine, engine temp. is normal and the engine is performing as expected.
Should I be concerned? I asked a mechanic and his response was "if the runability is fine then don't worry about it"...but I'm not convinced. "
 
i am not using high octane fu

i am not using high octane fuel. I use 87 or 89.
 
Back
Top