ORIGINAL: Daniel Z
I`m using wildcat 20/20, the regulator diafragm seems a little distended but at 4k is ok and transition is good, I will try a new one anyway (thanks wcmorrison)
I`m flying a 3,5kg or 7,7lbs plane (Aerokevlar Panther) and I want more power for vertical lines, and pulling out of torque rolls
Seen posts of people with ys110`s puting 10k+ on a 16x4 or 15x8 is not unususal and is 20% more than mine!
I will change orings too, Any ideas will be well recieved.
Thanks for your help
Well my FZ engines will pull over 10k on an APC 16x4W prop, just not enough prop and when it hit the mid 10k range I shut it down and never did try to peak it with that prop. As I said they run in the 9500 RPM range on an APC 16x6 and I richen 'em up to about 9200 RPM for flying initially then see what happens on the uplines and adjust accordingly. I didn't mention it before, but that's with CoolPower 30% heli fuel and although field elevation doesn't affect the YS engines as much, I'm at 4500' ASL here in Utah.