CM876 Advise

[HeavyDutyRoadside]

I am currently fighting tons of DOC issues on a certain truck. constantly running into conversion efficiency issues, no matter regen, pulling the filter off, and cleaning, quickly during a week of starts to become clogged. the engine had an inframe done by another shop, which wasn't great from what I have seen, I ended up running overhead again myself and adjusting injectors and so on. truck has a new diff pressure sensor, new get sensors, new 7th injector, and so on. In the Process of Demandating as a last-ditch effort using Calterm 4.7 and insite 8.7. I would like to DM someone familiar with what I am asking. i have a good grasp of calterm and insite. i would rather dm to go into more details.