New to the 993 range and just discovered info about the various boxes. I have a 95 varioram c4 with the shorter ratios.. a G64/21 i believe. Wondered if anyone out there has experienced thr different combos of model and boxes and which people preffered. Has been mention the /21 is more at home with higher reving pre vario while the /20 is better with the increased torque of the post vario. At the end of the day i know its personal preference.