I have 2006 dodge and my father has one both with cummins and both have bad injectors. Both started acting up with in two weeks of each other. His has 90000 and mine has 45000. I also have edge juice w/att. What would cause the injectors to go out? What is going on with getting parts? My dealer says now that they do not know when they can get them and not to worry. Is this and what could this hurt by driving. I know I can see lack of boost and really having to watch the egt's not to mention the lack of pulling power.