NL Fluctuations Question, any A&P's here?

[Dugie8]

What powers the gauge, AC or DC?

 

[smig]

What powers the gauge, AC or DC?

DC

 

[trafficinsight]

Wire shielding somewhere perhaps...

 

[Cessnaflyer]

It shouldn't be doing anything if it's working right except registering normal levels. When it starts going bunkers you tend to notice it.

Yeah seemed to be rock solid last night. Funny thing is the least used gauge seems to be the most stable.

 

[Pilotforhire587]

I agree, if it is changing upwards of 40% rapidly then it is not the engine...