2003 Yamaha 50 2 stroke has no power

rohrski

Recruit
Joined
Jul 7, 2016
Messages
2
Hello, I bought a 2003 Key Largo 160 from my buddy it has set for 4 years, he said he put conditioner in the gas, I took it out this week and it will not rev up, I checked the gas filter and it had orange or brown stuff in the filter, I cleaned it and checked the gas supply its getting plenty of gas, I also pulled the drains in the carbs and the gas looked OK as well as I could see, could the ethanol in the gas be problem? I think the problem is in the carbs, thanks in advance.
 

99yam40

Fleet Admiral
Joined
Sep 7, 2008
Messages
8,874
4 year old gas is bad gas no matter what he put into it.
drain and clean the whole fuel system including the tank,carbs, lines, and pump

Do not want anything to hit and plug up your newly cleaned carbs
 
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