Usually happens when starting from a dead stop I would say under moderate acceleration I guess. The truck has about 170miles and has had a new vacuum pump, pmd, and lift pump all within the last 10 thousand miles I have never done anything to the ip but I am the second opener of the truck so I...
i have a 96 6.5 turbo diesel half ton that seems to on occasion loose a bit of power and blow a lot of black smoke. The truck has 4 inch straight pipe and I can hear the turbo spooling even when the smoke happens. There seems to be a little loss of power when it blows smoke but it only last...