Starting a new thread for a new issue Same truck that had the issue of running for a little bit then quitting sputtering set for awhile do it all over again. Changed out the fuel selector valve's o ring seemed to fix it. Now its starts runs fine you can drive around I mean like 5-8 miles shut it of start again runs fine. Then it will act like you unhooked the throttle will idle no power seems to do it more going up a small grade( not sure if that has anything to do with it). Shut it of restart takes right of again sometimes it sputters sometimes not but always fires right back up. I`m really starting to dislike it. Thanks in advance...........