Originally Posted by rob-2
I thought VDC was in the center diff to send power front or rear as needed?
Most Subarus can transfer power front/rear as needed from the factory, its just that they tend to be not as effective in side to side transfer of torque unless they have front/rear LSD.
User adjustable front/rear power is only on the STI's 6spd trans. VDC seems to be subaru's form of stability/traction control.