Front Suspension Query

[RS2Nut]

Hi,

Had my front dampers changed to koni sport adjustable but have a problem with one side clonking like crazy.

Had top mounts replaced at the same time

It looks like the damper is sitting too low in the strut, when it is all tightened up there is 10mm less damper thread showing at to top of the suspension turrett compared to the other side ?

Have checked all the bushes and they are fine ?

Any ideas ?

Is there a bush inside the strut, at the bottom which could be shot ?? Cant see anything on ETKA ??

Appreciate any advice

PAUL