[oli]

having installed the hKs Hyper D coilovers getting some knocking going over bumps - car is real stiff but am getting knocking over bigger bumps.. assuming this is expected but I've had coilovers before and know there are varying levels of uncomfortable-ness, so am thinking this is the reason.

any suggestions or ideas please?

 

[wisecobandit]

Have you lowered the ride height much over standard?

 

[oli]

yeah pretty much as the rear wheels rub slightly on slopes on the 17's with stretched tyres...

 

[bazgtr]

Welcome to the world of rubbish UK roads and coilovers.

Had the same problem on about 50 differnet cars around here. I fit them and then they complain about banging at the back.

Some people live in an area without humps and holes and some do not. If you don't like it, Then go back to standard if you can't live with it.


I run lowered down West Wales as they have smooth roads(sideways taff will confirm this) and very few humps, But back in Swansea I go back to standard as the roads are speed humps and holes all the way.