Cummins auto high idle question
On cold mornings the truck will go into a high idle after approx. two mins of starting. It does it automatically when it's cold, I'm not setting the cruise. Question is, a couple of times here lat...
Forum Discussion
spoon059 wrote:
I don't know that it is any different than in a gas engine when you jump in and turn it on... except a gas engine ALWAYS revs up to 1100 rpms, whereas the diesel only does it when its really cold.
I have faith in the Cummins engineers to know what they are doing. They have a huge reputation at stake with these little diesels, I doubt they would intentionally harm them.
I agree, it's just me working through my learning curve on my first diesel I guess, double checking what's normal and what's not.
