Hi,
I think I have water restriction in my Mercury 50HP EFI cooling system.
What is the best way to clear the restriction if it is not moud or sand but worse like salt deposits or even aluminium oxids.
Gil
Hi All,
I have a problem with my 50 HP EFI mercury outboard , maybe you will know the solution , the mechanics here in Israel say that everything is OK but it is not like that.
For few months there is a problem with the colling system.
on low RPM (idle) after the engine has warmed up the...
