View attachment 83774 Another beautiful night tonight
Got 3 more flights on the Extra.
My 180 does not like a Mezjlik 29x12 standard 3 blade prop. The rpm was good on the ground but, in the air I was about 400 rpm less than the 29x12EVO 3 blade. Temps were up so I richened the high end thinking it wasn't getting enough fuel due to the lighter loading prop and the temps came down some but, no increase in rpm. I left the needles the way they were and put the EVO on and the temps dropped back to the normal range and I picked up the 400 rpm I had lost and added about 100 rpm. Turning 7100 in the air.
The only thing I can figure is that the prop doesn't load the engine enough and it doesn't like it.