finding the right prop

[shine]

thanks for the link to propgods, once I get a proper fitting and non-vented prop I will get some good data and take it to them and buy a "perfect" prop and turn the other into my backup.

The second prop test was not worth much, with the vented and too small hub.

i am running a 15 x 17 on 23 cc 225 yami , armstrong bracket, light load i turn 6000 and run @44 on yami gauges,

thank you for that. I think we will be pretty close, the first prop I used was a 17 pitch but the diameter was smaller so my RPMs were even higher.