Durango fires right up no problem will idle all day fine. But when you hit accelerator while driving from a complete stop vehical lurches and sputters as if it is going to stall. If you let foot off accelerator and ease back on vehical will drive normal. Then once you stop vehical acts up again. I have noticed after vehical sputters I lose fuel gage as if tank is empty (its not). So I am thinking either electrical or a sensor.