Firmware 5.6.1

[stevelindell]

Is there any reason this SW version could cause the Red Cube flow sensor to be more sensitive? Following the update the flow reading bounces in a range of 0.5 GPH where before it was steady. The K factor is unchanged at 68,000 and the engine is a Rotax 912ULS. It may just be time for a new sensor and coincidental to the SW update. Just wondering if anything was tweaked for the injected 912's that impacted the carb version?

 

[Dynon]

There hasn't been any change to the way the fuel flow signal is sensed. Sounds like a coincidence, as you suspect. One other thing to check is whether something happened to the signal wire that goes from the red cube to the 37 pin harness.

 

[stevelindell]

Thanks, I'll check the pin crimp and change out the Red Cube if needed.