Two weeks ago I had installed Tein Street Basis Z coilovers for on my '07 SC. I have the Tein set to 3.4cm on the front and 3.4cm in the back. When I take a step back from the E, the front looks lower (assume due to the weight of the engine in the front) as the back is empty. The front Coilovers don't have any damping... in order to dampen them I have to lower the car to loosen the spring? When I currently drive it my front seems so stiff when i hit a bump its kind of loud. (does this mean i should lower it abit more) i gear i may start rubbing more if i go to low.