I FOUND WATER IN THE OIL AFTER PROBLEMS RUNNING, CHANGED THE OIL SEVERAL TIMES AND RAN THE SKI OUT OF THE WATER. THE SKI PREFORMED GREAT UNTIL I HOOKED WATER UP AND RAN OFF FROM HOSE STARTED TO MISS AFTER ABOUT A MINUTE OF RUNNING PULLED PLUGS AGIAN AND FOUND WATER IN REAR CYLINDER.DID COMPRESSION CHECK DIDN'T FIND ANY UNDER 120PSI, ANY IDEAS?