Hi, for a good steering setup, your servo's horn must be on 11 o'clock. if not, you EPA numbers will not be the same R and L. You have to put your servo at the left of the car (where you are behind). you can see here for more explain. Tell me if your not agree and why : ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-wCCSXhVz3x8.html