My money is on the EGR, now that there is a special way to test them other than pressure testing. Sorry it had to be your truck this happened to, at least we will all learn something from your experiences. You have been the leader on the C&C since you were the first to post detailed information so the rest of us would feel comfortable about our purchase. I hope the dealer that is working on it now is not same that flashed your ECM. Dodge should take into account that your experiences sold them a lot of trucks and fix it for free, I know it was just a thought. EB if your ever in So. Cal. give me a call and dinner is on me, then I could thank you in person for helping me in deciding on the C&C. 
