ok so from my last feed the rectifier fixed the sputter problem ,replacing the boot on the arm on the VTS did not stop the water from getting in ,so i replaced the rubber washer behind the nut on the VTS arm on the outside of the ski ,that made a huge difference ,i did not have to bail water out after running for an hour ,but it still did not stop the water from getting in completely ,although i did ride all day or about 5 hours with out draining water ,but there was still a gallon or 2 inside the boat ,,i have read some thing on a bad carbon ring ,could water get in through a bad ring ,,,i have tried leaving the ski on the trailer backing it in untill the whole back was submerged ,i see no water coming in i even started it and seen nothing coming in ,im thinking maybe at higher rpm's something leaks ,still have no clue here ,, any suggestions are greatly appreciated