Denny Myrick
Member
After 50 hours my FlowScan Fuel Transducer (not the Red Cube) started giving erroneous readings. After carefully calibrating the K-Factor and generally reliable service ever since, the fuel flow suddenly became unreliable. Where it used to indicate 5 gallons per hour in cruise it now indicates between .7 and 1.0 with the engine running normally. The K-factor remains unchanged. Any ideas where to start troubleshooting? I would think that since the readings are steady and not erratic, that the electrical connections would not be suspect. Any possibility of debris restricting the rotor? Calls to Dynon and FlowScan were of no help. Anyone else encountered a similar problem?