my spring ratez?? i dunno wat you mean by my spring rates, i got a Skunk2 Coilovers with a Koni shocks. i dropped it 2 1/2 inches. but yea, i think u know what i mean by da harsh driving. Should i change to just regular lowering springs and sell my coilovers? or what? and if you need more information, what kind of information do you need?