I have a Tamiya Mini M03-L. Im currently running the standard motor that came with it, but Im upgrading the motor to a Tamiya Sports Tuned 540. (I must use this for my Mini Class Racing)
I have modified the following:
1) Added Full ball bearing set.
2) Added Carbon Geart Shafts
3) Added Motor heat sink.
Q) Will the Tamiya Sports Tuned show a considerable increase?
What else can I do to make it run quicker? I want speed.