Just wondering if anyone could explain to me why I am having to put extra oil in when I mix my oil and gas. I have a 1990 Evinrude 88 SPL and since I purchased the engine if I mix it 50 to 1 it will run about 30 mins then lock down and score the piston on bottom left side. After this happens...
Hello everyone I am new to this but I need HELP! I have an 1989 88spl that is bogging after half throttle. I have rebuilt the carbs and fuel pump and it has gotten better but still will not go past half throttle. Any time you go past half throttle the motor sounds as if it will take the gas...
