okay fellow atvers of high intellect, let's talk about "limited slip differentials". Since there is something that prevents the axle from full slip or full lock how is it possible to increase the amount of tension required to keep both wheels turning without actually going to a locked system. Initially, I figure on going to a extreme high pressure/high viscosity lube but I figure there must be some sort of adjustment to increase or decrease the breaking point by perhaps the use of shims. any thoughts ???