It didn't work for me either. Another reason I still haven't done anything. I didn't go back and look at the original thread, but I THINK someone made a comment about a manual trans, not realizing I had an auto. Good luck!
'04 Wrangler, 4.0L, Auto, 4" Pro Comp, Camburg Quick D's, 33" Goodyear Dura Tracs on Mickey T's, Warn Bumpers, Big Fenders, SS Dif Covers, etc...