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2 stroke piston ring health??
Any of you folks ever ruin an outboard because of stuck rings or carbon
under the rings? Was it from long hours of low speed trolling or high speed use? I tend to run my engine at 40:1 with OMC XD30 and I was wondering if perhaps that is bad for my rings compared to 50:1 mix. I run the engine pretty hard pulling a skier often, amounting to about 50% of the engine hours. I can turn the engine easy enough with my hands on the flywheel and the compression is balanced at about 120 each. I am really just trying to get the most life out of this motor and not hurt it. The motor is a 1981 3cyl 70hp Evinrude. Anyone want to share "wish I wouldn't have done that" stories? TNX guys |
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