i do get a bit of a rough start and clears out after warmed up, cyl# 6/7 any other way of contibution testing besides watching the miss? i have a ford ids. i watched the power balance graph.Maybe a bad injector or two then, have them contribution tested, maybe ones on the way out.
So you put another turbo on your truck, from another truck, and your truck still smoked? And you are saying it's time for a new turbo?swapped turbo from another truck and it smoked as well. looks like its turbo time. just threw me off with the color of smoke. thanks guys!