---------------------------------------------------------- RotaxEngines-List Digest Archive --- Total Messages Posted Sat 12/10/11: 1 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 09:45 AM - Fuel Flow Oddity RV-12 Rotax 921ULS (John Fasching) ________________________________ Message 1 _____________________________________ Time: 09:45:39 AM PST US From: "John Fasching" Subject: RotaxEngines-List: Fuel Flow Oddity RV-12 Rotax 921ULS I had posted earlier re sudden change in fuel flow readings from a typical 4.0 - 4.1 GPH to 3.3 on the 'next' flight. After verifying the fuel flow module was clean, no debris, dirt, I had a good day today - smooth air - so I could experiment with setting different so-called "K-Factor" numbers...was 96000 per other RV-12 fliers, and that has worked well. Now I ended up a K-factor setting of 67000 which is close to the Dynon suggested starting point of 65000. Why it changed I will probably never know, but it works and that's it. John ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message rotaxengines-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/RotaxEngines-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/rotaxengines-list Browse Digests http://www.matronics.com/digest/rotaxengines-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.