Kazuma atv carborator question

[KartDad]

I have cleaned the heck out of the Carb but i am still fouling plugs. Any ideas?



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[Doc Sprocket]

Plug looks a bit dark (rich) but I don't think I'd call that fouled. Are you operating with the choke off? Is it an auto-choke unit?

 

[KartDad]

Plug looks a bit dark (rich) but I don't think I'd call that fouled. Are you operating with the choke off? Is it an auto-choke unit?

Choke is off. And no its a manual choke

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[Doc Sprocket]

Have you altered the carb jetting? Is the air filter clean?

 

[KartDad]

Have you altered the carb jetting? Is the air filter clean?

Air filter is clean and all i did was clean the carb the bike sat for years

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[Doc Sprocket]

How's it running?

 

[KartDad]

How's it running?

Runs real good when first started then wants to wander up then if you give it throttle it stumbles when going back to idle then dies

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[Doc Sprocket]

Very odd. Normally, a dirty carb results in a lean condition- In which case I'd tell you to re-clean it. Unless there's an air bleed in there that's plugged...

Looks like a slide carb. Any chance you clipped the needle in the wrong groove?

 

[KartDad]

Very odd. Normally, a dirty carb results in a lean condition- In which case I'd tell you to re-clean it. Unless there's an air bleed in there that's plugged...

Looks like a slide carb. Any chance you clipped the needle in the wrong groove?

Just started working good now idk what it was doing

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[Doc Sprocket]

Odd.. Maybe the plug lead was not clipped on properly, compromising the spark.