I Got It Now, thanks Hikaru... Can we do the damping adjustment while driving on the road? does it affect the life span of the soft hard Valve? not so often maybe like when city driving stick to a setting and maybe while cruising on the highway another setting 
i'm using EDFC (first version - silver) and my coilovers look like yours rapinsoul. the stepper motors just bolted on without any other accessories. DIY'ed the installation oso (first time done by N1 then I took off then reinstalled)
if on top of your shocks u have the hole for the stepper motor's rotating arm to go in then jalan lah... no need to pening2. if i remember, i'll take some pictures of my stepper motor and if time permits i can even take out one stepper motor and install it back if u want...
btw... i have the installation manual in pdf that i tried to attach to this post... no success since it is well over the 19kB size limit. if you don't have it already... i can mail it to you oso
kindly please mail the pictures and the pdf file to [email protected] and bro my soft hard VALVE is going up to 20 plus (do i need to re valve?)so far ive checked my bushings, lower arms, tie rods etc all ok. perhaps i need to take down the shock and see whats the problem. irritated but not yet worried as the handling is not affected.
as for the shocks decompression sound, i do experience it. just when hitting a hump on higher speed the yeeek sound will be noticeable.
another thing thats bugging me is dat i will need to cut down the rear trunk cover for me to be able to reach for the rear S/H button. otherwise have to take off the whole cover to adjust the S/H. bummer.
but this flex damn keras man. toing toing around KL.