RE: SAP 180 (Syssa Performance)
Hatori 821.
Why the small props? The DLE20 is turning a 16x8 or 16x10 and even 17x6 or 17x8 Xoar in the TWM Spot ON 120R.
The Syssa 30 is supposed to be more powerful engine so hauling a 2x2 around should be no problem for it.
I've seen the RCGF32 pull 5.3Kg Pilot RC YAK 54's straight up with no problem