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Reply to "Stumble!!"

quote:
Originally posted by Bumblebee13:
My carb is not a double pumper its secondary advance


Secondary advance ???

Do you mean "vacuum secondary" ?

The accelerator pump shooter will have no effect on idle or slow speed steady state operation. You have 2 or more simultaneous unrelated problems that are giving you confounding symptoms.

How old is this carb ?

Do you have fuel line filters ?

Are they clean ?

Remove / clean / inspect and reset the needle and seats in both float bowls. Get the fuel level in the bowls correct again and find out why it changed....
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