Ive got the noise as well after lifting, and i have a jdm vx too.
Viatcheslav Are you driving in Tod all the time or 2wd?
I think with mine say im doing towards 100kmh and i coast i can hear the noise in TOD , but i think when im in 2wd the noise isnt there?.
Tho after greasing up the driveshaft and the u-joints the noise quietens down a fairbit.
Ill have a play 2mrw and see if the noise is louder in Tod or 2wd.
The noise i have sounds like a chaddering noise.