Saito .62a
This is a very smooth, very quick engine. Acceleration off of idle is instantaneous with no stumbling and no smoke.
Saito .62a
Plug===Saito SS
Fuel=== PowerMaster 15% nitro/18%/80/20 blend
Prop===Bolly 13.5x6
Peak rpm==9,330
Two clicks rich=9,150
Idle==1,800 rpm
The idle/midrange mixture is approx. 1/2 turn lean from its position in the picture.