hey help me out. I have a k5 w the d 60, psc 1.5ram, inline cooler, and psc 2wd tapped box. The problem is I will be driving off road and when turning it will sometimes just lock up. then it is real hard to turn, i will just turn it little by little back and forth untill i get it back, and all the same time the belt is squelling. I did put a new belt and pump on it, just not a hi performance pump like the one psc sells. Is that my next step???