Originally Posted by
trf211
V3.1 for 2wd and xr10 for 4wd. 4wd will demand more from the esc all things being equal.
honestly to say...V3.1 I have at my B6.1 now, just bought B74 and thinking maybe to put V3.1 at it and the new XR10 at 2wd
at 2wd competition is higher, so thinking maybe XR10 could give some extra benefit... lets say if using XR10 could ensure -0.2-0.3sek per (16sek lap), I would swap them for sure...