I agree 100% with Diablo, in regard to holding the nose high and watching for the engine to sag. Setting the high speed needle valve with almost an empty tank is also a good idea, as it is most conservative.

I can't believe more people don't try the method of holding the plane nose high when setting the needle. I haven't had much luck with the pinch test myself.

I also like to loop the plane near the end of a tank. If the engine sags, then it's too lean.


Robb