yeah diesel power had a real good article on it a couple of months ago. you should check it out.

whats the article? can you post the link?:c:

uh y is it when the egr goes bad, a lot of times and injector goes at the same time?

i think when your egr goes bad, your NOx emissions skyrocket. the computer see's this and it alters the way the engine runs to try to reduce the NOx emissions, the way it could be running might be bad for the injectors. im thinking that and just a crappy design.