After your card expires, you will be ask to add in addtional credits to buy a new card. At that time, you will be able to change your transmission and tune course. Don't change anything and your car modifications will not be reseted.Originally posted by R3X:eh i'm using a evo3 tune a.i got the misfiring liao.but i dunno gd or not leh..after my card expire liao i make a new card will my tuning all b gone