I see in the manual on page 52 that they have power charts for the IO-360, 320, and 540. Does AFS or anyone have the chart for an IO-390?
I see in the manual on page 52 that they have power charts for the IO-360, 320, and 540. Does AFS or anyone have the chart for an IO-390?
John Kazickas
Sands Point, NY
Glasair Sportsman N9GZ
We do not have any on our end. The best way to get the information is from the engine manufacturer or through trial/error.