Since the fuel flow transducer is in the supply line from the tank, but there is a return line direct from the engine pump to the tank, it would seem the fuel flow indicated to the EFIS will always be higher than actual fuel consumed by the engine if there is ANY fuel returned to the tank. My plane demonstrates this, since the totalizer quantity remaining is always low relative to the two float gages.
I did see a schematic for a two-transducer system somewhere. Is this a VAN's design? If so, where can I find it?
Thanks,
Les.
I did see a schematic for a two-transducer system somewhere. Is this a VAN's design? If so, where can I find it?
Thanks,
Les.