I just installed a digital combination Speed/Fuel Management Gauge (6Y5-W0088-70-00). I want to connect this to my GPS in order to pull the speed from there instead of the pitot tube. I have changed the DIP #5 in the up position for GPS and have completed all the other connections including the NMEA for the GPS. Can you tell me if the speed reading on this gauge should match my gps? When I had the DIP #5 in the speed position it was picking up the speed from the pitot. Now with it in the GPS position it should be reading exactly what my GPS reads. Correct?
Thanks
Thanks
Comment