Outer Limits 4x4 Board

I need to dyno my 100 series on Saturday, on a 2wd dyno.
It is as simple as unbolting the front Tailshaft from the diff and transfer case? I will need to lock the centre diff, Correct?

Is there any problems with that? Will the ABS freak out? Or the stability control?

The only reason I want to do it on a 2wd Dyno is that we get a good hourly rate on it, and can operate it ourselves.

Any help appreciated.

i run a part time kit on my 105 series its an abs model the abs runs of the front cvs so the abs light will come on as mine does because the front cvs arnt spinning but i cant see a problem i had my 105 for 1 day on the dirt and allmost put it through a fence cause of the stupid abs didnt want to stop then the part time kit went in same thing on the sand doesnt want to stop ya will just have to run the center diff lock

You mention traction control.... isnt that only operative in low range?? If it is in high, you will have to loose the fuse for a while...

It also has stability control, for when you are sideways on the street.