New member here but i recently purchased a Skeeter boat with the 225 VMAX and lately it acts like it is dropping a cylinder as it reaches peak power. Not sure what it is but when the boat reaches about 67 on the gps i can feel it kinda back off and you can hear a change in sound also and it drops to 63 and sticks there. up until a couple weeks ago i could run 70+...i put new plugs in it a couple days ago and it was back and would run 72ish and today its back to its same thing. I was thinking maybe it could be bad gas but i ran out that gas and put premium in it and its still the same....Thanks in advance guys....