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Old 01-03-2019, 12:38 PM   #11 (permalink)
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glantz496's Avatar
Join Date: Jan 2014
Location: Bradford, PA
Posts: 2

Originally Posted by NorCal2500HD View Post
Normal, but can be embarassing at times. Its unburnt fuel that collects in the DPF. Not soot ash...

Mine was a whole lot worse than that. It would blow enough smoke to give a coal roller envy! Worse part was my commute home wasn't long enough to complete the regen cycle and if I didn't pay attention and shut down, It would start all back up again and do the same thing the next day

2012 Chevy 3500 CCLB Z-71 4X4 647,000mi
Kennedy Tune
DPF/CAT Delete
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