Disassemble and inspect. It should be obvious.
You kinda came close with this , After i read this comment , it never left my head. Last week i decided to raise the ride hide of my car at front and i did so by raising the preload instead of the height adjustment itself. I added 5mm more of preload to the BC's and after that the noise is gone , rides stiffer but noise free. higher preload acts like higher spring rate .sounds liek you may want to run stiffer springs.
The stiffer the spring the less everything is gonna move.
Go like 20k and see what happens.
Did that as well, that's not the same noise thoThere is a mod that UNISA JECS did to his third links, which made a little more room for the coilovers to move. It involves grinding metal to make more room...
You kinda came close with this , After i read this comment , it never left my head. Last week i decided to raise the ride hide of my car at front and i did so by raising the preload instead of the height adjustment itself. I added 5mm more of preload to the BC's and after that the noise is gone , rides stiffer but noise free. higher preload acts like higher spring rate .