Welcome, Guest. Please Login or Register
Dynon Avionics, Inc.
Welcome to the Dynon Avionics forum!
Page Index Toggle Pages: 1
Send Topic Print
averaging some engine data (Read 137 times)
Oct 11th, 2017 at 12:24pm

sstearns2   Offline
Frequent Poster

Camarillo, CA

Posts: 47

It would be great to add the option of a few second average on displayed fuel flow and CHT data.   My fuel flow wanders by a few tenths of a gallon and the CHTs bounce around by 5-10 degrees.  It's a little distracting and annoying and I think it would be easily solved by averaging a few seconds of data.

IP Logged
Reply #1 - Oct 11th, 2017 at 3:03pm

Dynon Support   Offline
Forum Administrator
Dynon Employee
Dynon Technical Support

Posts: 13167
Both of these already have 1+ second filters. You're seeing the result of filtering out even larger changes. For the CHT's to bounce 10 degrees likely requires a data change of 50+ degrees.

Most installs don't have these issues, and can easily settle on a 1 degree CHT and 0.1GPH fuel flow. I'd want to investigate where that noise is coming from before trying to filter it out.

Please do not use Private Messaging on forum to contact. For private support:
Email: support at dynonavionics dot com
Phone: 425-402-0433 (7am-5pm Pacific weekdays)
IP Logged
Page Index Toggle Pages: 1
Send Topic Print