I have found that when I do a lift, it really helps to upgrade the rear springs to a four leaf if availible for your cart. I do mostly ezgo, and I use the 4 leaf hd and this takes the sway almost out. I have had to change the front spring on club cars, only on the ones where more clearance is needed for the tires I put on the lift. You did not mention what type of tire you used, I have better luck with the more popular off road treads, as they have a stronger side wall than the older knobby type we all started out with. My preferred tire tread, is the desert trail, it seems to give me all I expect, looks and pulls well, and you have the feel of control. The knobby treads always seem to feel squiggly and not stable.