Originally Posted by
Scrubb
You could use lap times exclusively to figure out correct timing and gearing for each motor without ever buying a motor or chassis dyno...
A motor dyno simply reduces the variables to compare and tune just motors. You can change out the flywheel to vary the load.
you could but what would you change it to?
the motor curve changes based on load. So 1 combination of friction and acceleration will be different than another. If you intentions are to use the curve to adjust something on your car then how do you apply what you learned from the motor dyno to the chassis?