Full de-mandate on a 15 litre Cummins

[Rawze]

(04-30-2025 )Fleetman13 Wrote:  ...
No these are not de-mandated. Completely stock what happens when you enable the temp stabilization parameter in the ECM it allows the DPF system to regen at a much lower speed versus your typical 45mph. It locks the DPF in a “keep warm” cycle (best way to describe it) till soot burn out is complete. So basically if you drop below 5mph it will kick the regen out and if you run a delivery truck or school school bus that does a lot of starting and stopping you can set your regen speed to 1mph and as long as the wheels are rolling you will continue to regen

Red engines can also be custom programmed to make everything a LOT more forgiving without doing a de-mandate. They also can be set to use a lot less DEF, etc... + disable all the derates and shutdowns so that it does not put you on the side of the road... similar to a fire truck. <- I thought that is what you meant, but your referring to something else.