engine dies and can't restart

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volitan

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Hi!


im still on my first tank with my MT.Its stock with a 23cc CY engine.Yesterday and today I ran it for a about 15 minutes,everything was good until I bring the truck to me and stop.Then the engine quits and I can't restart it.I changed the plug just in case yesterday and it started.Then today it did the same thing.


anyone have any idea?
 
sounds like pressure flooding, take your fuel cap off pull the rubber bulb out, throw away the plastic pieces, cut a bigger hole in the rubber piece and reinstall. if that doesn't work, it may be fuel lines or tuning.
 
What's your low speed needle set at, should be 1 1/4 turns out factory. Every engine is different to tune but that's a staring point. Try turning the idle adjust screw in a bit, if that doesn't do it then try leaning the low speed needle by turning it in a bit, the revs should increase slightly but don't go to far. Check for wet spots lol! I mean look for leaks around anywhere there's a gasket, could have an air leak witch could explain your troubles as well.
 
Thanks guys!


I will try that tomorow morning.I just went to the hobby shop to put new fuel lines as the ones that came from the factory were really tight.


What about the the idle screw.Is there a starting point from there?
 
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