I got my E10 to counter steer by wrapping the rear tires in a lot of foil tape until the diameter was quite a bit more than the front. Electrical tape works as well but I think its a bit too "grippy". And by making the rears diameters bigger you in turn make the rear wheels spin faster, therefore giving it a counter steer feel. I haven't experimented with it too much but I did get it to work. I was actually thinking of making my own really thick tires for the rear out of A.B.S. piping but then I ended up ordering the D3 so I no longer care about trying to make my 50/50 counter steer anymore.