Last night my xfire ran out of gas. Went to the gas station put in about 5 gallons and it still would not crank over. I let it sit over night and in the morning it started right up. Drove it to the store was in there about 1 hr came out and it started up. Went to wash my car for another hour then it started up fine. I let it then sit for 2 hrs tryed to start and nothing! After cranking it a few times it finally turned over. Drove and stopped drove and stopped everything was good. I even bought GUM OUT fuel system cleaner. Let the car sit for a couple hours again and now I'm in my car and it won't start. ANY ideas what's going on???😁