So after two years of owning the truck, I had to get it emissioned today and failed the NOX portion. I think I ran about 6.3 with 3 being allowed. I know that the EGR system is the best place to start, but the trouble is more time related. I have been working insane hours and don't have time to do all the diagnostics to check it out. I know it isn't as cool as the work on Lloyd's truck, but anyone from the skunkworks crew who might be willing to come by the office and put in an hour or two, I would greatly appreciate it. In fact, it would be so much help, I would be willing to offer up a lot in trade. Anyone got some time, possibly this week or weekend and willing to take a look? If not, I will try to get to it soon, but I really can use any help anyone cares to give. (623) 565-8432