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My 49cc janway bogs out after a while when riding, just had a new carb put on

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Needs bigger jett

Posted on Nov 18, 2012

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Check the fuel tank cap or vent to see if its clogged.

Posted on Nov 03, 2012

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ollie reece
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SOURCE: it started bogging down when riding and now it

hi buddy are you mixing it correctly with a mixing bottle with 40:1 ratio also on the carb will be a screw mixture screw turn this all the way in and unscrew it 1 1/2 turns out and try this also is there compression get back to me cf6410f.jpg

Posted on Sep 19, 2009

  • 731 Answers

SOURCE: New plug starts fine ride

You don't say if it's a 2 cycle or 4 cycle engine.
If it's a 2 cycle engine the gas to oil ratio is off... way off
If it's a 4 cycle engine sounds like a bad head gasket allowing oil into the cylinders

Posted on Apr 01, 2011

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Remove and clean the carb. Be sure the carb mount bolts and carb manifold bolts are tight. An air leak will cause the engine to run hot.

Please rate this solution. Thanks

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