RE: Please post Saito 125 rpms..
I ran the second Saito 125, on 15%, at 49 degrees, with same props as first engine turning about 100 rpms less than first engine at 65 degrees. Also ran the following:
17 x 6 Xoar wood two blade, 8200 rpm
15 x 7 MAS three blade, 8700 rpm
16 x 8 Zinger wood two blade, 7600 rpm
(Aside: the Xoar prop was a thing of beauty; it is the only prop I have ever had that came balanced, both tip to tip and hub to hub, out of the box.)