Hi all. I have a merc 200 efi yr 2002
it goes well. 40!knots top speed on my 5.9m voyager.
it doesn’t idle great and can smoke a bit a times
so I got a compression test done. They were all between 110 and 120!psi bar one which was 90.
my question is . Is it worth fixing and is it safe to continue to use.
im not mechanically minded. So your thoughts would be a great help.
cheers.