I started out posting this in the r40 thread but figured it better belonged here..
I did some experimenting today and got some interesting results..
the data does not take into account the angle yet (unfortunately I live in a mini san francisco).. I will do that later..
the motor is the d12x.. still running rich at about 190f..
this is from a dead stop.. I have two more movies to analyze at farther distances and higher speeds..