I thought that I would ask what cruise RPM most of you are running. I have right at 100 hr. flight time, and I find that 5200 seems to be a real sweet spot. According to a power chart that I recall seeing somewhere, 5200 RPM provides the peak torque, even though it is not quite max HP. Using this setting I am seeing a fuel burn of less that 4 1/2 GPH, and about 112 kts true at 3,000 to 5,000 feet. So, how does that compare with the rest of the flying RV-12s??
Tom
Tom