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auto choke sticks


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so hit gas once in morning starts right up but then will keep revving up until i tap gas and get a couple of different stages of the choke i have cleaned and lubed all linkages but only worked once after that so is it out of adjustment or just tired? And how does it adjust?

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That is the nature of electric chokes. They have a fast-idle cam that will set the primary throttle plate slightly open for cold-running. If you don't tap the gas to release the fast-idle cam and the choke plates, the engine will simply climb in idle speed as it warms and stay there. Such is the nature of carbs I'm afraid - you can't just walk away from them. Sounds like it's working just fine.

 

Personally, I've always had so much trouble with electric choke's in general - breaking, electrical short's, mis-adjustment, etc - that I just went to a manual choke. Now I can set the choke, start the engine, and immediately drive away. I just adjust the choke down in stages for the first mile or two and then shut it off completely. Really isn't much fuss for me. I would never give one to the woman (she would forget to shut it off) but it works great for me.

 

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