who is our resident carb expert?

[utwalleye]

It kinda sounds like it is getting too much fuel at low idle, the motor loads up more when it's cold but when warmed up it's seems ok because the warm motor burns the fuel better. You might check all the hose clamps in the fuel system, it might be sucking air. If you do make adjustments to the air fuel jets make small adjustments and only adjust 1 at a time, if it does not change put it back and try adjusting the other jet.
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