Well I replaced the pump and the box and for some odd reason its feels really tight when I turn left but not so much when I turn right. I changed the pump first then the box. Its a 93 with a 4.0l. I do run 31's but my old steering components were fine up until a few weeks ago and started to give me a little trouble only turning left. I had it checked out buy a shop and they told me the worm gear in the box was going. Since I was changing the box I said I might as well do the pump to.I'm not sure if its just not broken in or is the box messed up already, my old box was fine with the new pump it just gave me intermitten problems so I changed it today and some thing just doesn't feel right. Does anyone have any insight for me to check.? Thank you for your time