Home › Forum › Ask A Member › Mid 50’s Johnson 25HP runs like crap. Advice needed › Re: Mid 50’s Johnson 25HP runs like crap. Advice needed

#76195
Don
Participant

    US Member
    quote FrankR:

    Wonder why there is so much more smoke & soot in the lower chamber than the upper one?

    Am wondering the same thing…Is this the cylinder that isn’t firing?