So - my Romanian scanner thing arrived last night. This morning I had it all up and running, so I did the fluid change in the transfer case and the adaptations reset with the software and the cable.
I just got back from a run in it - and wow what a difference!!!! It's all so much smoother now, with no vibration at all. Previously I would get a little vibration around 20 mph or so and maybe a bit under heavy acceleration
The old fluid looked like coffee and had a burnt-smell to it.
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