5r110 tuning issues

I am having some issues with the tune in my transmission when it is cold. It holds every gear until it hits the WOT shift point or I back off the gas. Then is shifts hard. Once it is up to operating temp it shifts fine. Also, it is in an 05 F350 with a 6.0.

In going thru the trans tables, I am thinking of Zeroing out the cold shift parameters. Since I live in SoCal, it doesn't get cold compared to many other areas.


Any other ideas about the cold shift issues?

Post the tune.

Here is a copy of my whole tune for both the ecm and tcm.Attachment 83796

How Does it shift warm?

It shifts fine when warm. By zeroing out the cold shift settings, it seems to be improved. Still needs a little work.