---------------------------------------------------------- Europa-List Digest Archive --- Total Messages Posted Sun 10/24/21: 3 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 10:04 AM - Rotax Cooling Air Baffle (rparigoris) 2. 10:46 AM - Re: Rotax Cooling Air Baffle (D McFadyean) 3. 12:27 PM - Re: Rotax Cooling Air Baffle (rparigoris) ________________________________ Message 1 _____________________________________ Time: 10:04:24 AM PST US Subject: Europa-List: Rotax Cooling Air Baffle From: "rparigoris" Hi Group Has anyone flying with Rotax Cooling Air Baffle modified the internal flow to give cylinders #3 and #4 a little more flow compared to the front two cylinders? How about with a 914 even giving #3 a little more flow compared to #4? This coming week going to test mine with a leaf blower. Thx. Ron Read this topic online here: http://forums.matronics.com/viewtopic.php?p=503607#503607 ________________________________ Message 2 _____________________________________ Time: 10:46:43 AM PST US From: D McFadyean Subject: Re: Europa-List: Rotax Cooling Air Baffle I have under-baffles with the airhood to split the air that passes down between each pair of cylinders (to direct this on to the underside of each cylinder) and therefore to maximise any benefit of the air passing through the airhood. Don't know if they work or not, I've never instrumented the cylinders (apart from one cylinder wall thermocouple during commissioning, per Rotax recommendation). Duncan Mcf. > On 24 October 2021 at 18:04 rparigoris wrote: > > > > Hi Group Has anyone flying with Rotax Cooling Air Baffle modified the internal flow to give cylinders #3 and #4 a little more flow compared to the front two cylinders? How about with a 914 even giving #3 a little more flow compared to #4? This coming week going to test mine with a leaf blower. Thx. Ron > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=503607#503607 > > > > > > > > > ________________________________ Message 3 _____________________________________ Time: 12:27:46 PM PST US Subject: Europa-List: Re: Rotax Cooling Air Baffle From: "rparigoris" Hi Duncan Thank you for reply. Do you by chance have any pics or documentation of under baffles? What Rotax document speaks of using a cylinder thermocouple for monitoring cylinder wall temp? Thx. Ron P. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=503612#503612 ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message europa-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/Europa-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/europa-list Browse Digests http://www.matronics.com/digest/europa-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.