Originally Posted by
Duster_360
Only thing I could suggest is to check all the power connections and make sure they're good and not getting warm (heat would imply the conn has resistance and thats costing you voltage) - cogging is sometimes a voltage issue, so check anything that could affect voltage to the motor.
How can I go about checking connections? The only thing I can think is there is something wrong with my solder job but I resoldered everything and it had no change.