DPF core moved

[flatfoot]

Ran DPF regen with TEXA. new PDF installed and DOC that has been baked.
After DOC temp climbed to 1030 but held there for only about 20 sec before dropping to 945 and held there for several minutes. Then temp climbed to 1080 and held there for remainder of test. As this is first such test for me, any comments appreciated!
And yes here there is a core charge on a NEW DPF and a core charge on a New DOC at IH dealer!!