X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fmailhost06.isp.att.net ([204.127.217.106] verified) by logan.com (CommuniGate Pro SMTP 5.3c2) with ESMTP id 3973023 for flyrotary@lancaironline.net; Wed, 11 Nov 2009 23:31:24 -0500 Received-SPF: none receiver=logan.com; client-ip=204.127.217.106; envelope-from=bbradburry@bellsouth.net Received: from desktop (adsl-210-52-182.mco.bellsouth.net[68.210.52.182]) by isp.att.net (frfwmhc06) with SMTP id <20091112043049H0600nuvf7e>; Thu, 12 Nov 2009 04:30:49 +0000 X-Originating-IP: [68.210.52.182] From: "Bill Bradburry" To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: RE: [FlyRotary] Still quiet Date: Wed, 11 Nov 2009 23:30:49 -0500 Message-ID: <775E4B1C887D4AE695B9426BE56CDC79@Desktop> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 Thread-Index: AcpjR8FHU07FbT9xReGpIAopC84QqgACQbOg X-MimeOLE: Produced By Microsoft MimeOLE V6.0.6001.18049 Chris, You never told us if you plan to breast feed.. :>) Bill B -----Original Message----- From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Chris Barber Sent: Wednesday, November 11, 2009 10:21 PM To: Rotary motors in aircraft Subject: [FlyRotary] Still quiet Hey guys, do I have to go have another baby to get some activity on the list? Geez, there must be something going on. If I have to I will take one for the team and go out and find some likely candidates to practice with, but come on....we must be doing some work on our rotaries. I miss you guys. BTW, is Tracy back yet? I have my "extra" ECU I need to send in. All the best, Chris ________________________________________ From: Rotary motors in aircraft [flyrotary@lancaironline.net] On Behalf Of Steve Brooks [cozy4pilot@gmail.com] Sent: Tuesday, November 10, 2009 4:17 PM To: Rotary motors in aircraft Subject: [FlyRotary] Re: No start after Steve, Thanks for checking this on your set up. I just sent Tracy an email off line about this. I am thinking that there must be an issue with the controller, unless he has some other test I can do. I am out of ideas on things to check at this point. Steve Brooks sboese wrote: > > Steve, > > Last night I tried to determine the effects of miswiring a properly > functioning CAS to one of my EC2's > > Reversing the two CAS signals resulted in no sparks (no coil control > signal pulses generated and not one spark seen at any RPM). > > Disconnecting either or both of the CAS signals resulted in no sparks. > > Reversing the polarity of either one of the CAS sensors also resulted > in no sparks. > > Reversing the polarity of both CAS sensors resulted in sparks that > appeared normal in intensity and timing. This last condition may be a > non-issue or possibly an insidious problem. Probably only Tracy would > know which would be the case. The sensible thing would be to wire > things according to his recommendations, of course. > > In any case, I could not produce the symptoms you are seeing by > miswiring known good components as described. > > Again, for what it is worth. > > Steve Boese > -- Homepage: http://www.flyrotary.com/ Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html -- Homepage: http://www.flyrotary.com/ Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html