J
Joe P.
Guest
" I have a 1979 Evinrude, 15 h
" I have a 1979 Evinrude, 15 horsepower, that I use for Duck Hunting. When returning from the trip before last the engine was running at about half speed. Once on shore I discovered that the spark plugs were fouled. I replaced the plugs, ran the engine for about 30 minutes and it worked fine. The next day the engine ran fine on the way out but again, when returning, the engine ran at half speed. When I removed the plugs they were fouled.
Any idea as to what is causing the fouling? "
" I have a 1979 Evinrude, 15 horsepower, that I use for Duck Hunting. When returning from the trip before last the engine was running at about half speed. Once on shore I discovered that the spark plugs were fouled. I replaced the plugs, ran the engine for about 30 minutes and it worked fine. The next day the engine ran fine on the way out but again, when returning, the engine ran at half speed. When I removed the plugs they were fouled.
Any idea as to what is causing the fouling? "