just bought a 1999 maco with a fuel injected 135 optimax merc, motor blows smoke sometimes more than others, any advice? thanks im a newbe so bare with me please. thanks guys.
hello, i am a newbe, i just bought a 19 ft maco with a 135 mercury optimax outboard, 1999 fuel injected, my motor seems to be smoking, some days more than others, can anyone give me some advice on what might cause this motor to smoke? thanks
