I am new to the Cyclone, what I notice with most I should say all Cyclone is they have the sway bars on, is it a must that you run the sway bars? I am racing mostly on carpet with foam tires. The car I ran before was the RDX and I didn't have to use the sway bars, I just work with spring I guess because the car was very stiff I didn't have to use the sway bars.