Some one gave me a crusty Homelite 360. Cleaned all the mouse stuff out of it oiled the recoil starter poured some gas in it and it fired RIGHT up. Rebuild carb pulled cord started right up. Now it gone to&^@%^. When I can get it to start it pulsates. Put the gas to it and it starts to die. When I pull the gas line off the carb gas comes out under pressure out of the line. I have tried to clean vent on cap but it did not help. Can anyone help me figure this one out so I can get it back running.