I have a 95 Evinrude 150, that will not stay running. When you go to start it up it will run for 5 to 10 seconds and then die. I tried to squeeze the bulb to keep it running, but it did not make a difference. I empted the fuel tank and filled it with fresh fuel, good battery, kill switch in place, but will just will not stay running. Anyone seen this or can offer any help. Thanks!!!