I gave values from measurement, they actually differ from game to manual. As far as I remember you get 85 gph rich full power and 35 gph lean at cruise 200 TAS (not IAS).
That's about what I'm getting: 35 gph, lean = 12,000 ft @ 1,700-1,725 rpm, 200-210 mph, radiator shutter half closed coolant 86-90°C oil 82°C.
