Does anyone know If there is a idle shutdown feature we can enable to cool the turbo without a chip. I was looking at medium duty trucks the other day and the 6.7 cummins is offered, they have that feature and plus they have a regeneration demand switch on the dash along with a indicator light, I wish my cummins had that feature.

 

No, there is no turbo timer on these trucks from the factory. The Edge Juice has a turbo timer but there are no others that i am aware of for the 6.7L Dodge.

 

Just let it idle after a drive. That will allow the turbo slow down. It would be nice though to have something, like an after-run pump to circulate coolant after shutdown.