This is my first build for S2 chassis. Im using: Frp wide front and rear, 13mm double aluminium roller with rubber, 19 alumunium roller, side stay for S2 with silver side Mass Damper for AR and rev tune torque machine. with this machine my car almost stable on cornering. But Some time its going run wild after jumping altough still in the track. I dont know what exactly, but i see another car can fast solid and smooth run on the track. Is it because the Chassis or because my setup ? Anyone can explaine this? Thanks.