chris king headset noise

i have a standard chris king 1 1/8 headset in a foes DHS mono (2009) frame, the problem with it is that it tends to make creaking and ticking noises mostly when the forks (fox 40RC2) are turned all the way but sometimes when i just turn them a little bit. Can someone help me, i had the headset fitted my a professionals with all correct tooling as i watched them do it and i've tightened the top cap to remove the play from the headset but not any tighter.
thanks, luke
thanks, luke
0
Posts
the old one with the O ring?
swap it for a better design.
Parktools :?:SheldonBrown