Koni/GC Problems

I just received a set of Koni Yellows, and Ground Control Coilovers used. Put them on my car and now the suspension feels really soft, even with the konis on full firm. it sometimes even bottoms out on small bumps, i was wondering if any of you running this setup has had this problem and know of a fix. Thanks

what is ur sprignrates

how long did the previous owner have them for??

Not to doubt your work, but are you sure all the washers are on there? Or the shock could be bad.

Dont know the spring rates, they are the eibach springs that come with the G/C’s

not exactly sure about how old they are

washers? theres the white one at the top of the shock body, then the one right above the bumpstop, and the last one underneath the nut on the top of t3h mount.

How low do you have your car set to?
And are you sure you didn’t get the cheap knock off version?
Those cheap azz Ebay ones that look like Ground Controls.
They bottom out like Hell.

My new DA had some on it, and they had to go. Just finished up putting new stock suspension back on it. Took about 8 hours, lol.
It’s a bee-atch when the rear LCA bolts snap, have bad rotors, and frozen rear calipers. :bang:

Did you test the Koni’s before you put them on? When I first got mine I put them on hard, and they were stiff as hell to press down.
I’ve just lowered my car today (tucked), and it still feels smooth, and rides like stock.

I think something’s gotta be wrong with the coilovers you got or you’re too low.
I’m sure it’s not your work.

GL Turbo.