I'm happy with the 22-8 on mine, Xoar also.

Wrung it out some today, Club has a Giant Scale fun fly, After a comedy of errors,, rolled the plane out, Oops didn't plug in the batteries,, rolled it out again, for got to plug in lower left aileron, that's what happens when people take to you when you're putting the plane together.. Plane flew great now that I got the tank issue straight. I broke the gear on my Extra so I'll be flying the Pitts more until I get it fixed,, tough life I know