I have a 92 toyota pickup 4x4 SR5 3.0L. I am having some issuses with my four wheel drive, with A.D.D. Befor i put on warn premium hubs, when ever i would shift in 4x4 it would sometimes pull off to the the right on dry pavement but not all the time... After i put on the hubs it did it all the time.. I have just rebuilt my front axle with new barrings, seals and put a lockright locker in it, i also put new CV axles and front u joints in.. but its still doing it. i have tried everything i can think of.. i took off the right hand side hub to see if it would stop, it didnt.. The only abnormal thing it does is when i put it in 4x4, i have to keep good steady pressure on the sterring wheel. and to turn left it is very hard to turn.. Or when i am fighting it to keep it stright if i let go of the wheel it turns to the right imediatly. I put enough pressure on the wheel that if i drive it for a coupple of block (only about 10-15 MPH) it starts to speaw out powersteering fluid. The only other thing i could think of is that my front and rear axles are differnet ratios. but it wouldnet favor one side?? Can someone help me out??