X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao07.cox.net ([68.230.241.32] verified) by logan.com (CommuniGate Pro SMTP 5.1c.6) with ESMTP id 1470882 for flyrotary@lancaironline.net; Mon, 16 Oct 2006 20:51:44 -0400 Received-SPF: none receiver=logan.com; client-ip=68.230.241.32; envelope-from=dale.r@cox.net Received: from fed1rmimpo02.cox.net ([70.169.32.72]) by fed1rmmtao07.cox.net (InterMail vM.6.01.06.01 201-2131-130-101-20060113) with ESMTP id <20061017005123.VLRR28934.fed1rmmtao07.cox.net@fed1rmimpo02.cox.net> for ; Mon, 16 Oct 2006 20:51:23 -0400 Received: from [192.168.1.100] ([68.2.134.48]) by fed1rmimpo02.cox.net with bizsmtp id bCrT1V00V12ovmC0000000 Mon, 16 Oct 2006 20:51:27 -0400 Message-ID: <453428FE.7090108@cox.net> Date: Mon, 16 Oct 2006 17:51:10 -0700 From: Dale Rogers Reply-To: dale.r@cox.net User-Agent: Thunderbird 1.5.0.7 (Windows/20060909) MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: Coil / EC2 Wiring References: In-Reply-To: Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Al Gietzen wrote:

The harness for the coils has the power wires going to pin C tied together and grounded through a capacitor which is marked 250/0.47.

this is a good thing to have for several reasons. I do have one installed on my Renesis engine. I am changing all the installation guides to include this part.

In the renesis harness, does the power lead run together with the trigger leads? Could that filter (capacitor) alleviate the issue of wire separation?

I’m also puzzling about why the wire separation issue would be rpm dependant.

Al

If the trigger leads are a twisted pair, a proximate power lead will have much less influence on the trigger circuit. Dale R.