Hey I Have a 2002 6spd and it has the Edge Comp and the truck smokes like crazy then you give it gas. is this normal? I have heard that it is not a good the for a cummins to be smoking a lot. The truck has over 280,000 km on it and well it uses a ton of fuel the average is around 21L/100km with out a trailer and with the trailer it will use around 30-34l/100km. What do you all think could be going on with this thing. It also has new pumps. Thanks Keith 
