TC run on smooth flat surface with high grip,the cars produce loads of grip, that means you can run a hot(fast motor).......of road tends to be bumpy with loose sections so if you have to much power you will be loosing traction alot and it will be harder to control,2wd off road by its nature is harder to drive than 4wd,i run 8.5 with max boost,smooth bottom end and super quick,5.5 would be undrivable even turned down,if you look at the top drivers setups they tell you what motors they run.
|