So I had a big setback yesterday..... After a day out on the water on Saturday without issue, I went to go back out on Sunday and had a problem with my port engine.
I dropped it in the water and went to start up and the engine ran rough at low rpms, then it automatically idled up to 4K for a couple seconds then dropped RPM's back to idle and threw a check engine light. From there the motor was still running but was running (rough) in some sort of limp mode as the throttle and no-wake button didnt really advance the rpms at all.
I pulled it out and changed the plugs (I installed new plugs at the beginning of the season) back to the old ones and had the same issue. I re-installed the new plugs and tested again and still had the same issue. Sometimes when I start it, it idles at 3K rpm's but always has the check engine light on and the loud beep to warn me. It never ran smooth.
I checked the oil - no water in it, and checked the impeller as well.
There was also no oil on the plugs either, which is good.
I'm taking it to the dealer today... hopefully they can have it fixed in time.... otherwise I might be out.
I have around 50 hours on it.... wish me luck.