APC 15x4, 10% cool power - 10,500 peak, I richen it up to around 10,300 for flying.

I would be interested to know how this compares to a YS 110. I am looking at 90 to 120 size 3D planes like the Funtana 90 and Extreme Flight 68" Yak. The OS 91 FX would be a bit marginal in these planes, I would like to know how much extra thrust I would get out of the YS 110 - running the same % nitro.