bootz1 Posted April 15, 2018 Share Posted April 15, 2018 Hi guys, I have this engine in my Yamaha U5. I know its not the factory engine as the code they start with is F5... from all Ive managed to read its from a YG1 but any info would be appreciated. Cheers! Code is G2-303415 Link to comment Share on other sites More sharing options...
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