Hi guys. i am new to the forum but have been reading through threads now for months. I have a 07 f150 4x4 with a rancho lift i installed myself. a few weeks ago my hubs started making a clicking noise when i turned and only when i turned. i have not read about anyone else having a problem like this so i thought id ask you experts. when i turn left, my right hub clicks, when i turn right, the left clicks. i am completly out of ideas. i have torn both hubs apart and couldn't find anything bad, i think vacum is ok, and i think the selonoid by the firewall is good. any suggestions?