Hi all
I have a rv7a with a mgl glass panel
Some time ago I started to have some noise on the rpm, start good on ground but sometime in flight it sometime jump from 2000 to 3000 rpm irradictly.
i changed the rpm input to use the plasma spark plug output the issue remain.
I have tried to play with the rdac filter but didnt work.
I suspect electric noise.
You guys have an idea on ehat to check more?
Thanks
I have a rv7a with a mgl glass panel
Some time ago I started to have some noise on the rpm, start good on ground but sometime in flight it sometime jump from 2000 to 3000 rpm irradictly.
i changed the rpm input to use the plasma spark plug output the issue remain.
I have tried to play with the rdac filter but didnt work.
I suspect electric noise.
You guys have an idea on ehat to check more?
Thanks
