I hope I can remember all your questions.

Prop- a 10-6 is a good place to start. I like APC's.

Mount the engine to the plane and use a hold down or use a test stand to mount it on to break it in.

RPM- I never worry too much about that. I break it in at 1/2 throttle most of the way. I only go to full throttle at the end.

I only move the needles about 2 clicks or so at a time. Start at 2 1/2 turns out from closed on the high speed needle and about 1 1/2 turns on the low. The manual may give more specific suggestions. Go with mine only if the manual does not supply the info. Usually the low is close from the factory.

As to how long. I go 5 on and m,inuits off for the first 2 to 3 tankfulls. Then it is by the tankfull. adjusting as I go.

Lastly to get the rich mixture. I just fire it up and adjust till it runs ok. I run it to max rpm and get it close. Then I richen it about 1 full turn. It is running real rich then. occasionally I add some more if I need it. I back it off towards lean only after 3 or more tank fulls. Remember the low speed needle is what you run on over 2/3rds of the time. spend your time on the low speed first. Always shut the engine down to adjust the low. And run it to full throttle for a few seconds to clear any puddled fuel in the engine before checking or adjusting further.

If you feel uncomfortable doing this I highly reccomend you get some help from an experienced modeler. good luck.

Mark Shuman