Return-Path: Received: from [65.54.169.88] (HELO hotmail.com) by logan.com (CommuniGate Pro SMTP 4.2b5) with ESMTP id 141680 for flyrotary@lancaironline.net; Sun, 06 Jun 2004 12:10:58 -0400 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Sun, 6 Jun 2004 09:10:27 -0700 Received: from 4.174.5.150 by bay3-dav58.bay3.hotmail.com with DAV; Sun, 06 Jun 2004 16:10:26 +0000 X-Originating-IP: [4.174.5.150] X-Originating-Email: [lors01@msn.com] X-Sender: lors01@msn.com From: "Tracy Crook" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Turbo boost limits in the EC2 Date: Sun, 6 Jun 2004 12:02:25 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0007_01C44BBE.21F6AC20" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: MSN 9 X-MimeOLE: Produced By MSN MimeOLE V9.00.0013.2101 Seal-Send-Time: Sun, 6 Jun 2004 12:02:25 -0400 Message-ID: X-OriginalArrivalTime: 06 Jun 2004 16:10:27.0128 (UTC) FILETIME=[C7DF6380:01C44BE0] This is a multi-part message in MIME format. ------=_NextPart_000_0007_01C44BBE.21F6AC20 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Message ----- Original Message -----=20 From: Haywire=20 To: Rotary motors in aircraft=20 Sent: Friday, June 04, 2004 11:33 PM Subject: [FlyRotary] Re: Turbo boost limits in the EC2 =20 Mode 6 went away Rusty. The EC2 now has a turbo boost retard built in = that linearly retards timing between 32 to 60" Hg. Nominal timing is 13 = deg BTDC by the time it reaches 60" MAP. This is to avoid detonation. Tracy (wants to go to Mojave too) Don't we all.... If only I had = Ed's free time :-) OK, so what was I doing when I adjusted on mode 6 ? Nothing? = 'Cause I'll admit I don't remember much? I have the new chips that were = sent with the EM2... I assume that these have the new function? S. Todd Bartrim Turbo 13B RV-9Endurance C-FSTB = http://www3.telus.net/haywire/RV-9/C-FSTB.htm Mode 6 is ignored by the EC2 in the versions compatible with the EM2. = They have the manifold pressure ignition control that advances timing at = low MAP and retards it during boost. Tracy Crook ------=_NextPart_000_0007_01C44BBE.21F6AC20 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Message
 
----- Original Message -----
From: Haywire
To: Rotary motors in = aircraft
Sent: Friday, June 04, 2004 = 11:33=20 PM
Subject: [FlyRotary] Re: Turbo = boost=20 limits in the EC2

     =20

Mode 6 went away Rusty.  The EC2 now = has a turbo=20 boost retard built in that linearly retards timing between 32 to 60" = Hg. =20 Nominal timing is 13 deg BTDC by the time it reaches 60" = MAP.   This=20 is to avoid detonation.

Tracy  (wants to go to Mojave=20 too)  Don't we=20 all.... If only I had Ed's free time :-)

    OK, so what was I doing when I adjusted on = mode 6 ?=20 Nothing? 'Cause I'll admit I don't remember much? I have the new chips = that=20 were sent with the EM2... I assume that these have the new=20 function?

S. Todd Bartrim
Turbo 13B = RV-9Endurance
C-FSTB
http://www3.telus.net/haywire/RV-9/C-FSTB.htm<= /P>

Mode 6 is ignored by the EC2 in the versions compatible with the = EM2. =20 They have the manifold pressure ignition control that advances timing = at low=20 MAP and retards it during boost.

Tracy Crook

 

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