Manifold pressure reading erratic

Coling955

I love flying!
Joined
Nov 16, 2011
Messages
13
The manifold pressure reading on my FlightDek 180 refuses to stay static. I've put a little filter in the vacuum line to try and dampen the fluctuations but it still jumps about a bit. I'm thinking of next trying a restrictor - possibly a carb jet.
I was wondering whether there was anything that can be done with the programme to remove the reading after the decimal point? I only need to know if I've got 25in of pressure, not 25.2in.
 

Dynon

Dynon Staff
Staff member
Joined
Jan 14, 2013
Messages
14,232
Location
Woodinville, WA
There isn't a way to adjust the precision here. But using a restrictor to severely dampen the pneumatic effect is the right idea here.
 
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