LMM: EGR/DPF confusion

[grozell]

Own '07 LMM 6.6 L duramax. used for off-road/farm/ranch work. 80,000 miles. already replaced EGR once. truck idles for long periods of time. Want to disable EGR and/or DPF without altering any stock parts using a tuner/programmer? Is this the most cost effective thing to do? If so, what are the choices?
Confused!!! please help.

 

[wikdlmm]

You can disable both via efi live. It would be beneficial to you if you put a better free flowing exhaust on it. I know know you don't want to change any parts but it would kind of defeat the purpose of disabling the dpf an regen cycle.