i have some stupid ideas.
1/ use black pig on the front and white pig on rear that will lead to a front /rear traction ration differ....like the WRX car...can change the torque setting, will that be fun on driving characteristics?
2/ use 2 101BK to dirve it may be better than a single 103. just solder the control wire together will do. any one tried?
3 made the upper swing arm adjustable type so that the camber can be adjusted, but any idea were i can get the parts to make it?