So I get back from deployment and then go on leave from Ft.Bragg for a month. So i'm down here in Florida having a ball. My truck was running great, the best it ever has actually. Then suddenly, out of nowhere its starts idling very roughly, to the point after 10 seconds it dies. This happened in the middle of a trip to the store. So basically everytime i had to stop on the way home i had to keep the RPMs up, ran great there, just terrible at idle. Could the idle on my carb have screwed up in the middle of a little beer run?