I have the steeda springs and Tokico adj shocks and struts... The only reason I got the Tokico ADJ was for drag racing, I had no weight transfer and smoked my slicks down the track... I went back to the track after install and tried again with all the way soft and I smoked them again all the way down the track... So they didn't do what was expected. I keep them set really stiff like it use to be with stock shocks/struts and never change the settings. To me they are worthless cause who rides around with a soft suspension in a sports car?? You should of bought a luxury car if you wanted that. My intercooler bottoms out on every single speed bump if I don't go at a angle... (To me that looks stupid too)..