Secoh the best way i found to experence it is find a long swepping 80km/h turn try to keep the stearing wheel in a locked postion around the corner and you should feel the back of the car sligthly comming around to reduce any understeer.
Now if you want to get rid of the hicas;
In the boot under the parcel tray on the drivers side there is a computer with 2 sets of cables running into it.
Unplug the smaller set of cables MAKE SURE YOU LEAVE THE OTHER SET PLUGGED IN.
Say good bye to HICAS
Welcome to the dark side..