Warren

My Feedback: (72)

Stock muffler
Stock 12x6 Evolution prop (as supplied in the BNF Mustang)
87 octane regular gas
20:1 Stihl HP Ultra synthetic oil

At end of first break-in tank:

Idle: 2200 RPM
Max: 9100 RPM

Very nice indeed!

airraptor

My Feedback: (66)

what does it turn a APC 10x7 at?

Warren

My Feedback: (72)

I don't have any other props to try right now - I'll have to pick a few up.

Warren

My Feedback: (72)

Decided to run one more tank through before the weekend - Here is the video... Very happy with this little gem!

https://youtu.be/QgclRsSIEwg

airraptor

My Feedback: (66)

looks pretty strong. I think you might get 9500 out of it soon

Warren

My Feedback: (72)

4 flights now:

Idle: 1800 RPM
Max: 9700 RPM

Note - I did cut an inch off the exhaust extension as well so that probably helped.

Warren

My Feedback: (72)

9 flights now:

Idle: 1800 RPM
Max: 10,000 RPM

airraptor

My Feedback: (66)

Awesome. now you're having fun.