Below is all the info I have on it:
This unit is a plug and play that plugs directly into the ATTESA computer located in the trunk.
It is a non adjustable controller.
I do not know the specific torque split it gives or any specs of the unit. It has a single red power wire coming off of the unit as well. Also unsure if this is intended to tap into the red wire on the ATTESA harness or a power wire is meant to be run to it.
Going another route so my loss is your gain.
75 obo shipped (you pay PayPal few)