Bought this boat 2months ago , everything ran good , I replaced the fuel filter, and then I hooked the hose to the lower unit. Drained the fuel cell , put clean gas back in it , primed it before starting and it would run fine for 10 minutes and then it would die, and it wouldn't start after that , it would turn over but not start without the aid of starter fluid, and even then it would only stay running for 5 sec and then I would just repeat process , need help.