Low mileage Traxter that doesn't get used much, needle was stuck closed in carb so removed bowl and cleaned all jets/passages. Runs well other than a bit of popping through the exhaust on decel(opened pilot screw 1/4 turn, may have helped).
Main issue is I can start it and drive around the yard and its fine, seems after it warms up it will idle too fast if it is in neutral. Sometimes and until really warm it is fine - give it a shot of gas and returns to a normal - barely running idle, then other times it hangs briefly, but once warm it will stay idling too fast unless I give a quick shot with the choke. I know the throttle shaft is returning to the stopper screw so eliminates the cable or shaft sticking. I couldn't find any air leaks. This is only really noticeable when in neutral.
The one thing I did find is that when it is idling too fast, if I unplug the connector for the throttle sensor it will return right away to a slow idle speed. Anyone have any ideas? Thanks in advance.
