something strange may be happening with my diff

[gthofan]

first up its an lsd

i dont know if its a problem or not. when i do a sharp u turn, i can really hear the tires gripping the road surface. and when i do a slow turn say into a carpark spot from stopped, the tires squeak like im ripping a burnout or a donut. hmmm beats me. but when i do a sharp turn it sounds like a diff locker is on, by the way the tires try and grip.