[Learjetter]

Joe,
Yes, on the air-breathing TCM IO-360 series (most versions) “pressure is flow” and if you’ve nothing else ensuring you get @ 50RPM max rise when leaning from full-rich at 650 RPM smooth idle, and @ 18+ GPH at 2800RPM you will be in the ballpark. Our kit measures both unmetered (into throttle body) and metered (at flow divider), and makes dialing in to the exact pressures (and flows) easy. We use sensitive pressure transducers plumbed into the fuel lines with AN fittings and put the pressure digital display in a small pelican box that sits in the cockpit while we follow the steps in the M-0.