I've thought about my flight last week, where I was having some power loss and  stumbling at WOT- I must be going too lean above 4900 + RPM. My O2 monitor was showing very lean at that point. Time to adjust mode 6 upwards.I haven't flown since due to crap weather and a slight cold. Also, I had my idle set too high and could not get the RPMs below 2800 -  that's 1000 at the prop. I rode the brakes a bit and now have to replace the 0-ring on the caliper piston, and adjust my idle stop.

 

Brian Trubee