LB7: Excess soot in exhaust

duramaxfan

New member
Mar 15, 2012
11
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Hey guys just a quick question. There seeems to be some excess soot in my exhaust pipe compared to other diesels that ive seen and idk why because i dont have any programmers or anything in the truck yet. But i have noticed that the truck when im ideling or just a gradual take off it does blow a little white smoke out. Any ideas on what may be happening? or is this nothing to worry about at the moment?:confused: Thanks for all the help guys:thumb:
 

duramaxfan

New member
Mar 15, 2012
11
0
0
The truck has 220,000 miles on it and i wanna say they went through the turbo and put new injectors in 46,000 miles ago