Hii.. i just purchase 360 modena 1999 F12 transmission, and i only have it for a few days. i have problems changing from 1st gear to 2nd as it most probably will be jerky ( not smooth ). * and yes the machine was already warmed up. After afew days of learning, i can do it quite smoothly when driving slow.. but when i try to accelerate... or drive fast... everytime i change from 1st gear to 2nd the car always jumps a few times.. Can anyone help me and gives me some tips.. - is there any specific way of changing the gear when accelerating? - Do I release my foot from the acceleration when changing gear? - At what rpm do I change gear? Any suggestion would be much appreciated. Thank you in advance PS: i did post similar thread previously but dont know how to edit it as this is my first.. so i will try to delete it now.. sorry guys..