I installed the rear 1" bar tonight, and placed it in the softest setting. Didn't do the front yet but I took it out for a drive and it feels weird. At slow speeds 5-10mph the steering feels numb, meaning the car doesn't want to turn, it feels sluggish. At higher speeds when I jerk the wheel it responds great but when I try to straighten it out it feels really slugish. Could this be because the stock front bar is still in place?