I've got a 06 LBZ cc shorty with almost 11,000 on it. Ive got the edge evo, afe stage 2 and 4in strait pipe on it. When I first got the truck it ran great and got 15-18mpg no problem. I don't drive the truck everyday but throughout the last couple months my milage has been dropping but within the last month or so it has gotten terrible. Empty it runs 9-11mpg and pulling about 8-9. It also seems to have no power especially when it hits 5th gear-I havent seen 6th for quite some time now because it can't do it. When pulling my bobcat it is working real hard at 55 and the egts are real high. Most of the time I have to leave it in 4th gear. To me it seams like it is the turbo that is not working due to the lack of power and high egts. Anyone else hear of anything like this? Any help would be nice, it was embarrassing to have a dodge blow by me today!