Home › Forum › Ask A Member › 9.9 Johnson Carb Question › Re: 9.9 Johnson Carb Question

#59069
Don
Participant

    US Member

    Anything is possible, never overlook the simple/basic things. I would definitely clean up all those grounds and restest…
    You need to figure out whether the engine is misbehaving at idle because it is dropping a cylinder, or because the carb is messed up…