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My honda 2hp outboard won't rev fully without half choke.

After warming up the outboard will not rev up without half choke.  I cleaned the jets and I adjusted the mixture but no joy.

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  • Anonymous May 22, 2009

    Engine does not run properly unless choke is left half out.

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Yep, the carb (only one) needs to be cleaned. Do not dip in acid. The carb has a special coating on the outside that will be damaged if dipped. It should be cleaned in an ultra sonic cleaner. If that is not avaiable, general a non corrosive solvent sprayed through the various passages ( like brake clean) can get you going. Use compressed air when finished (a can a compressed air used to clean computers works good for little carbs)
Good luck!

Posted on Aug 10, 2009

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Have the carbs boiled out.. O M C

Posted on Apr 22, 2009

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