
Posts: 561
Location: Monee, Illinois | I have a Johnson 4 stroke and thought it ran ruff, I just got done with my 20 hours on the motor and took it in for the 20 hour check up. If you havent done this yet make sure you get your oil changed and what ever else your 20 hour check up intails. They also told me 20 hours or 3 months what ever comes first. They make adjustments to the motor during that period (the computer in the motor tells them the adjustments) so I would just take it in. Tell them your problem and it will be taken care of. I love the 4 stroke, mine is a 140HP and sometimes I think its running false but its just runs so soft.
pga |