I was having problems with my 2005 cummins when it was idleing, so I took it into Dodge to have it looked at. They tell me that there is a problem with AT LEAST 1 injector, but to find out if there are problems with other, they need to replace the one they know is bad. The problem with this is that it is a STAR part and they cannot tell me how long it will be until they get a new one, and it is up chrysler to release the part. Has anyone else had this problem or are there any horror stories that go with this? Anyone have to wait a long time for the injector? I am currently renting a car, a friggin taurus, and I want my truck back!!