FX 40 and FX46 speed props
I have been using an 10-5 or 10-6 on the FX40 and an 11-5 or 11-6 on the FX46 engines. I am getting planes that want more speed and I am wondering if the FX46 can handle an 11-7 without overloading or do I need to go down to a 10" prop?
What can the FX40 handle? Thankx for interested replies on this!