"The V-Spec Version
The R33 V-Spec gets the Pro version of ATTESA-ETS with revised torque proportioning, a stiffer and 10mm lower suspension and other mechanical changes..........
The R33 GT-R V-Spec model features the ATTESA E-TS PRO system that provides integrated control of the driving and braking forces at all four wheels independently, enabling each wheel to deliver its full performance potential. This system consists of ATTESA E-TS for optimum front-to-rear torque split control, Active LSD for optimum control of the torque split to the right and left rear wheels and ABS. Also the GT-R V-spec model adopted a hard-tuned suspension in which the damping force of the shock absorbers, spring constant of the springs and other characteristics have been specifically tuned to match the car's character."
English translation of a review of the R33 GTR Vspec in Japan.