i recently put a replacement motor in and i am new to this whole waverunner thing....so i did something stupid but i thought i may have needed i didnt know if the oil pump was working so i mixed the fuel and then put it in to the gas tank and there was oil in the pump well ( tank) well i found out that the oil pump was working also but i ran it for the day and it seemed to run well....UNTIL the next time i tried to start it which was a no go so i siphoned the oil mixed gas out and replaced it with un mixed gas also i replaced the fuel filter, and now it will start and run for a little bit but it seems to me that it not getting enough gas to the carb it will run for about 200 ft and then cut off and then it will restart and will go about 30 ft at a time and then cut off...sorry for how long of a post