---------------------------------------------------------- JabiruEngine-List Digest Archive --- Total Messages Posted Fri 10/30/15: 1 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 04:09 PM - Questions regarding performance (AirEupora) ________________________________ Message 1 _____________________________________ Time: 04:09:43 PM PST US Subject: JabiruEngine-List: Questions regarding performance From: "AirEupora" I have a Europa XS with Whirl Wind ground adjustable prop. It's taken me three years to get this engine up to speed. I flew from KDWA to KCGZ (Copper State Fly-in). Then back on Sunday. I averaged 6.0 Gph, 110 kts. My IAS 96-98kts TAS 105 at 2950 rpm my manifold gauge shows about 16-18 inches. Takeoff RPM's about 2850@85kts. It will over speed in cruise if I let it. At one time it seemed that I could get 115 kts IAS, but now it only in the 90's. Just started my first hundred hour inspection. Compression were low of 66/80 high of 74/80. I have the HACman installed and use it for climb out as the engine runs rough if I don't lean. I have a 245 main jet installed. Cruise numbers are good and almost even at 640-680 @2950 I was wondering if anybody has a Lighten on this brog? If it what your thoughts on what I have written! Read this topic online here: http://forums.matronics.com/viewtopic.php?p=448396#448396 ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message jabiruengine-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/JabiruEngine-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/jabiruengine-list Browse Digests http://www.matronics.com/digest/jabiruengine-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.