by Fred Teitgen
(Poynette, WI, USA)
Engine has a momentary hesitation about every 5 seconds, except at high rpm (5,000). Use only premium non-ethanol gas with Sea Foam stabilizer. Boat dealer where I bought the outboard changed spark plugs and reported one was. Problem persisted.
Join in and write your own page! It's easy to do. How? Simply click here to return to Mercury Forum.