My 96 Intruder 175. The problem is it is taking long time to get up on plane. This is what I have done so far. The other week a shop down in South Hill replaced top coil. They said no fire to top right plug, but had the same problem as described below. The following week took to shop where I bought the boat and they put on dyno, ran 5400 rpm and no breakdown. The tech could not pinpoint a problem. Took it out the next day and would slowly ramp up in rpm, but would not run 5400rpm. Put new plugs in that afternoon. Had club tournament this past weekend and had trouble getting any rpm's. Took the plugs out Saturday evening and all looked the same eaxcept for the top right that was clean. (Looking from behind the boat). The boat at idle sounds good. But do have a vibration and fills like miss when applying throttle. Takes 1/2 mile when rpm's finally start coming up. Two compression checks done in two weeks and they are good. I need help and ideas before I drop a $1000 dollars in power pack and stator.
