Dean Prince Posted September 24, 2016 Share Posted September 24, 2016 Hi My polini 110cc I replaced new piston kit due to seized my piston. now she will not go to full power, well she will for a bit then die off then go to tick over or some times cut out. i put oil mix screw to factory set 1 and a quarter turns from in, this made it worse, so i put back to one turn still not reving up to full power. i have made sure all fuel pipe conections are air tight. any help please. cheers Dean Quote Link to comment Share on other sites More sharing options...
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