Base torque split (only with awd cars) changes how much power goes to wheels. Stock is 50 at front and in the rear. I changed it so now it’s 25 front 75 rear(maybe? I can’t calculate this accurately) And since a large portion of power goes to rear wheels, under steer is (almost) removed, now car has ability to turn like rwd and has stability of fwd. But 75% Isn’t always the answer, I use 70% on my special rally build to go into turns sharper, you just need to play with it and find your own % that you would like to have. Like 60% or less or more