Here's a few pics of what I mean.
The first pic is a close up showing the alignment of the brushes. The black line drawn is the middle point between the two magnets. You can see that the brushes are not symetrical to the black line.
The second pic shows how far I believe the timing is reduced. The small black line is where I believe 0 is on the endbell. The distance between the two lines is 4mm, which translates to 13 degrees.
Last edited by jha07; 12-06-2012 at 10:06 AM.