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    1993? Mercury 20hp craigslist score diagnosis

    I had some 10w30 and tried that too. No change. I expected even just a smidge improvement, but nothing. It does try and start. Coughs and sputters. have not ran it yet. I really feel like there's something letting a certain amount of pressure to escape. I'm just not familiarized with cylinders...
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    1993? Mercury 20hp craigslist score diagnosis

    I figured that's the case. I found a powerhead with guaranteed 120/120 for 650.00. I want to make completely sure I'm not missing something though. Seems really suspicious that both cylinders would be worn to the point of having the same exact pressure. I would think one would be lower than the...
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    1993? Mercury 20hp craigslist score diagnosis

    Hi there. I picked up a pretty sweet looking 20 horse two stroke on Craigslist. I immediately jumped into going through it before putting any trust into it. I hope to get it into good shape whatever the level of work required. I will not be selling it to get something else, this is the...
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