X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from sccrmhc12.comcast.net ([63.240.77.82] verified) by logan.com (CommuniGate Pro SMTP 5.1.10) with ESMTP id 2158509 for flyrotary@lancaironline.net; Wed, 04 Jul 2007 19:50:27 -0400 Received-SPF: none receiver=logan.com; client-ip=63.240.77.82; envelope-from=jesse@jessfarr.com Received: from 050910house2 (c-69-254-92-151.hsd1.tn.comcast.net[69.254.92.151]) by comcast.net (sccrmhc12) with SMTP id <20070704234951012003nftae>; Wed, 4 Jul 2007 23:49:51 +0000 Message-ID: <004e01c7be96$046de030$6901a8c0@050910HOUSE2> From: "jesse farr" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Ford EDIS ignition systems Date: Wed, 4 Jul 2007 19:49:52 -0400 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3138 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3138 Let's talk. I thought reluctor was the part that fit the distributor shaft with the 4 or 6 tips to be picked up by the pick up coils. Are the pick up coils not what we want to mount and just stick a couple of magnets 180 degrees apart on flexplate; or, do we need to do as Bill says and get a four cylinder reluctor, grind off every other tip and set the 102 and the 103 pick ups 180 degrees apart and run them to separate rotor plug pairs? jofarr, soddy tn ----- Original Message ----- From: >> I am looking for a stand alone ignition system to use with my mechanical >> fuel injection. > > The early Chrysler electronic distributor parts is what I used for years. > The amplifiers are $20.00 each. You need two ceramic resistors ($6.00 > each). > two pick up coils from a distributor ($4.00 each) > > And a single reluctor mounted on the front pulley. A pick up coil mounted > on > each side of the engine, 180 degrees apart. Each pickup coil runs one > double > ended coil firing both plugs in one chamber. Timing accuracy is > astounding. > > Lynn E. Hanover > I did exactly the same thing > Ground all the reluctor projections off except 1 and used 2 > units to fire 4 small auto coils. Two coils fired together. The ignition > ran > two coils perfectly, an incredibly robust unit.