The PG LSD is used on a 2 pieces of aluminum i believe or aircraft grade. And there are 4 springs that push the 2 pieces against the spydergears in the differential. When you go into a turn physics takes in place and applys more pressure to the outside wheel for better traction. Now it will always act like a 50/50 unless I stated before going around a turn. If one wheel slips it will try and rely on the other wheel to catch some ground. I hope that explains it pretty well.