alright I can't figure out my problem. Front and rear popping noise only when cold, when the xj warms up it goes away, for the most part. Its gotta be the shocks. I have rustys 3'' aal kit and ever since I put it on its been popping. I added BPE in the rear but no improvement. Does anyone grease the bushings on their shocks? Any tricks to quite these things down at all? Like I said its only when its cold and once the shocks compress for a while the noise goes away... Are rustys shocks just garbage, should I go with some Bilsteins? Please chime in for me this popping is driving me nuts. Everything else is greased and my trackbar is solid both sides? advices please