I don’t use the FBW mod (or even fly tubeliners for that matter) but currently maxed out I’m seeing “Limited by GPU”.
i9-10900KF / RTX 3070 / 32GB DDR4 RAM @ 3200 / 1440p
57 FPS right now in the 172 with the G1000.
216nm flight and I actually don’t notice any stutters.