---------------------------------------------------------- Zenith701801-List Digest Archive --- Total Messages Posted Sun 03/07/10: 5 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 06:22 AM - Re: EGT probe locations for 912S with Zenith exhaust? (jf3sb) 2. 08:38 AM - Chat Reminder for "Digesters" (George Race) 3. 08:39 AM - Re: Re: EGT probe locations for 912S with Zenith exhaust? (Mark Sherman) 4. 10:37 PM - Out of the garage... (John Marzulli) 5. 10:50 PM - Out of the garage... (John Marzulli) ________________________________ Message 1 _____________________________________ Time: 06:22:32 AM PST US Subject: Zenith701801-List: Re: EGT probe locations for 912S with Zenith exhaust? From: "jf3sb" Sounds like you've got a good working installation that the rest of us strap-hangers can copy, Mark. Did you mount the probes at the Rotax's specified distance (even if on a curved part of the header), or move them downstream to a straight spot? Thanks... John Read this topic online here: http://forums.matronics.com/viewtopic.php?p=289488#289488 ________________________________ Message 2 _____________________________________ Time: 08:38:28 AM PST US From: "George Race" Subject: Zenith701801-List: Chat Reminder for "Digesters" Live Chat Room every Monday evening around 8:00 EDT www.mykitairplane.com Click on the Chat Room link at the top of the page. George ________________________________ Message 3 _____________________________________ Time: 08:39:58 AM PST US From: "Mark Sherman" Subject: Re: Zenith701801-List: Re: EGT probe locations for 912S with Zenith exhaust? John. I tried to use the specified distance. It seems simple enough until you start to measure on the curve. Do I measure the ID of the tube bend or the OD of the tube bend? I chose to drill the hole so the tip of the probe came out 70mm down the center line of the bend from the exhaust flange. I also use CHT probes, located at the Rotax recommended place. Even though that isn't a true CHT, because the probe is in a water jacket. Some combo of water temp and CHT I guess. But that is what they use for the max CHT measurement location. I also installed a water temp probe located in the water line as it leaves the top of the cylinders, the hottest point. Mark S. 701/912ULS ----- Original Message ----- From: "jf3sb" Sent: Sunday, March 07, 2010 6:18 AM Subject: Zenith701801-List: Re: EGT probe locations for 912S with Zenith exhaust? > > Sounds like you've got a good working installation that the rest of us > strap-hangers can copy, Mark. Did you mount the probes at the Rotax's > specified distance (even if on a curved part of the header), or move them > downstream to a straight spot? > > Thanks... > > John > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=289488#289488 > > > ________________________________ Message 4 _____________________________________ Time: 10:37:05 PM PST US Subject: Zenith701801-List: Out of the garage... From: John Marzulli ... and into a hangar! http://marzulliphoto.net/Airplanes/To-The-Hangar/11450052_vpqfS#805113399_shyuK John Marzulli http://www.GenevieveMarzulli.org/ http://MarzulliPhoto.net/ http://701Builder.blogspot.com/ ________________________________ Message 5 _____________________________________ Time: 10:50:12 PM PST US Subject: Zenith701801-List: Out of the garage... From: John Marzulli ... and into a hangar! http://marzulliphoto.net/Airplanes/To-The-Hangar/11450052_vpqfS#805113399_shyuK John Marzulli http://www.GenevieveMarzulli.org/ http://MarzulliPhoto.net/ http://701Builder.blogspot.com/ ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message zenith701801-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/Zenith701801-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/zenith701801-list Browse Digests http://www.matronics.com/digest/zenith701801-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.