Re: Hard starting when Hot

Posted by Owen_Dyneto On 2017/4/10 13:27:21

Sure, flooring the throttle activates the choke unloader which forces it partially open. But when problems are encountered with fuel "percolation", don't ignore the adjustment of the anti-percolator valves, assuming your carburetor model has them. Some carbs have a basic vent on the float bowl cover, others vent into the venturi, some vents have cover caps with linkage adjustment to open the vent just as the throttle closes.

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