Fa50 idling down

Isaac Gundersen /

Recently when sometimes when I come to a complete stop my Fa50 will idle all the way down and die. It will start right up again no problem. Any ideas what the issue might be? should I just crank up the idle and see if that fixes the problem? I am also thinking about up jetting, how do I know what size to get the new jet?

Re: Fa50 idling down

If you rev the motor does it stay running? Do you have an aftermarket exhaust? If not, there is no need to upjet. You will just 4 stroke.

Re: Fa50 idling down

Zeke Rigg /

yup just turn in the idle screw 1/4 of a turn and you should be good.

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