Here are all the details,the motor sat for 2 years before i bought it,owner completly cleaned out carbs and we went for a quick joy ride, ran great! have been using the boat every weekend for about 5 weeks. launched boat and headed to honey hole, after two hours started it up and was unable to get any rpm at wot. stopped checked plugs and one is real wet.changed plug, stil runs wet, At low idle she runs like a dream. if i pull plug wire off on that cylnd she barks and is unhappy (like my motherinlaw)so it would seem that its getting spark at idle. Now here is somthing strange, in wot with low rpm as i slowly draw back on the throttle i get about a 3 second burst of rpm or speed. (?) with a second person driving i can watch the gas spraying in all 4 carbs, the carb that has the wet plug seems not to be spraying as much fuel in the throat. I adjusted jets to 1 1/2 turns out to make sure. After reading all of the messages it sounds like a bad power pack?? or maybe a coil? I know this was a long topic but I wanted to be complete, Any ideas? Joe....will you be the man with the plan?!