Hi i have a 99 tracker boat with a 40 horsepower force engine that i am having a problem figuring out whats wrong with it.<br /> It will usually run good for about the first 10 minutes of the day and then it will start losing power and missing it doesnt seem to be fuel related as i have tried pumping the bulb and pushing in on the choke for a second when the problem is occuring with no change in its performance.<br /> once it starts cutting out it will eventually die and will start back up within a few seconds and usually idles fairly decent but when you try to accelerate it acts like one cylinder is coming and going or erraticly missing.<br /> and sometimes the problem will clear up and it will run good for a few minutes except my wot rpm being about 500 rpm lower than normal, i think its an electrical problem any ideas on how i would go about finding out whats wrong, thanks.