DPF Cleaning

Mines never done a regen and always says clean lol my buddy's dad works at the cummins where I live so I've got some access to some knowledge

 

We've got a '13 pete and a '14 W9 both with 550 ISX and the gauges to show how full the filters are..Both trucks they've never moved...One has 400 and change and the KW has about 120 on it now.

 

I'd be lying if I told you how high they go. I'm pretty sure they just say clean and full mind you.

They both haul 140k gross all day every day so the motors get worked.. Like I said, never have they moved. I don't think they've even had to do a regen!

 

They do their thing while driving once in awhile but have never told me or any of the other drivers to stop and do a manual regen. Our pete seems to do its regen while driving more then our KW for whatever reason.

I will stick to the old 550 single screw cat Im running..no issues, ever. lol

 

Mines in the digital gauges... Has a bunch of bars in it, halfway says auto regen. It's never moved off clean for me though

 

you can get a scanner/monitor to see soot levels real time

 

everybodys trucks have been regen'ing regularly, its not an event that is noticeable when everything is fine

parked regens are kinda violent, regens at hwy speed arent noticeable, except for fuel use spike