Last Month the Japanese try to retrive this mod a little bit more. They played in the at 2pm CET. At the moment the gametracker,com Server Monitorring is off. Hope soon they turn it on. The ranking seems to work.
lower suspension for better cornering while driving, higher suspension for landing during big jumps, so you don't damage the car, and so you don't bounce when you land. kinda like a cat.