Quote Originally Posted by mozis View Post
Check "Radiator Air Flow vs RPM" chart. At 1450 RPM the AP-15 moves about 25CFM through a RS120, according to it.

So 25CFM AP-14 vs 34CFM AP-15. That would mean AP-15 moves 36% more air in that test.

Correct me if im wrong (tired).

Oh and it appears there is a 2150RPM version:
http://catalog.nidec-servo.com/digit...pdf/D1225C.pdf
you almost got it...and thats what i was trying to point out... i've been waiting for the 2150 ...for quite sometime now..scythe never came back on me bout that...