I was driving along around 60 mph , when I went for a pass on a 2 lane road. As soon as I pulled out , the thing was chugging and bucking. It put me into limp mode. Talk about dangerous. I stopped at the nearest dealership in 2 harbors mn. They said it through a waste gate turbo code. They reflashed and all is well. Anybody else have this problem? They could not give a reason why it happend. My 6.7 had 1650 miles on it when this happened.