---------------------------------------------------------- Continental-List Digest Archive --- Total Messages Posted Tue 06/17/08: 2 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 04:40 AM - Re: Re: IO-240 B4B: Rough idle and left mag drop (Roger Bartholomee) 2. 04:46 AM - Re: IO-240 B4B: Rough idle and left mag drop (FlyboyTR) ________________________________ Message 1 _____________________________________ Time: 04:40:04 AM PST US From: "Roger Bartholomee" Subject: RE: Continental-List: Re: IO-240 B4B: Rough idle and left mag drop Btw I had a hell of a problem like you did and couldn't find it with my installed analog exhaust gas temp. The plugs checked out under pressure testing and we finally put know good plugs in the cylinder and it fixed the problem. Roger -----Original Message----- From: owner-continental-list-server@matronics.com [mailto:owner-continental-list-server@matronics.com]On Behalf Of FlyboyTR Sent: Monday, June 16, 2008 10:20 PM Subject: Continental-List: Re: IO-240 B4B: Rough idle and left mag drop Roger, Thanks for the reply. I have full cylinder management. There was less than 30 degrees between all cylinders while running on the left mag! I tried at idle, 1200, 1700 & 2000 RPM. I tried your suggestion prior to starting with the other stuff. I was sure I could find a cold cylinder. However...I have not checked for compression loss......not sure why! On my last annual in September, all were 78/80. Travis -------- Travis Rayner Mobile, AL Skystar Vixen, N-789DF Continental IO-240, Prince P-Tip Prop ADI-II Autopilot AnyWhereMap Navigation with weather Read this topic online here: http://forums.matronics.com/viewtopic.php?p=188217#188217 Checked by AVG. 7:20 AM ________________________________ Message 2 _____________________________________ Time: 04:46:19 AM PST US Subject: Continental-List: Re: IO-240 B4B: Rough idle and left mag drop From: "FlyboyTR" I believe that new plugs (even thought the old ones checked out fine) are my next step. I will also check the compression at the same time. Good suggestion. Thanks again. Travis :) -------- Travis Rayner Mobile, AL Skystar Vixen, N-789DF Continental IO-240, Prince P-Tip Prop ADI-II Autopilot AnyWhereMap Navigation with weather Read this topic online here: http://forums.matronics.com/viewtopic.php?p=188261#188261 ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message continental-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/Continental-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/continental-list Browse Digests http://www.matronics.com/digest/continental-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.