Well, I've done a ton of reading tonight, and all signs point to EGR.

So, my first goal for tomorrow is to get a scan tool and see what codes are being thrown.

If it is EGR related, can someone tell me what codes I am likely to see?

Also, if it is EGR related, should I replace my EGR or can I just take it off and clean it without replacing any parts?

Loosing sleep over it,

Bart