Hey guys I have tried to follow other threads where guys are havin similiar problems as me and it all ways turns out to be something that I have already replaced Well any ways my truck will not stay runnin at all if and when I can get it to start if I keep the rpm's above two thousand it will run but any ways I know everyone's first response will be cps so here is a list of things I have replaced startin from the rear to the front fuel pump,inline gas filter,cps,map sensor,throttle body position sensor,fuel pressure regulator,ignition switch on the colum,so hopefully some one will chime in any advice greatly appreciated