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Old 04-25-2013, 12:24 PM
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bkspeedo
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Originally Posted by EAMotorsports
I havent had a chance to run any yet but on the dyno they look very good.

The stators are different on the Torque and RPM versions but its not the length. Both stators are the same length. Resistance on the gwinstek meter was low 22's to high 21's.

On the dyno at 55 degrees of timing (According to the endbell) the RPM version pulls a little more amp draw (.2-.5amp), has a little more rpm (500), and is about 2 watts higher on each step than the torque version. The Torque version doesnt have as big of a spread top RPM to full load (as it shouldnt because it has more torque).

The RPM version looks like a D3.5 with standard rotor on the dyno and the Torque version looks like a d3.5 with a 12.5 HT rotor on the dyno....with lower amp draw.

EA
With that kind of mechanical timing added, the 0 mark must be true zero?

Can you say what the real difference is between the Rpm and Torque Stators? Inner diameter different?
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