I have a 92-93 90 horse Johnson\Tracker Model # TJ90TLETS. It started out hitting on 3 when first started and then would snap out of it and run fine. Today took it out ran for 20 min and it would only run on 3 and then dropped another cyl for a little bit. Restarted and ran on 3 again back to ramp. I put new plugs in before going,checked when I got back. 3 were dirty and 1 looked like I had just put it in. the boat has not had a lot of run time this year. Any input would be greatly appreciated. Thanks Tim
<br /><br />Engine trouble posts go in the engine trouble fora.<br /><br />Moving this to JohnnyRude Troubles.<br /><br />Good luck.