X-Virus-Scanned: clean according to Sophos on Logan.com From: "Stephen Izett" Received: from mail-pa0-f52.google.com ([209.85.220.52] verified) by logan.com (CommuniGate Pro SMTP 6.1.11) with ESMTPS id 8872055 for flyrotary@lancaironline.net; Fri, 12 Aug 2016 19:36:44 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.220.52; envelope-from=steveize@gmail.com Received: by mail-pa0-f52.google.com with SMTP id i5so346495pat.2 for ; Fri, 12 Aug 2016 16:36:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:message-id:mime-version:subject:date:references:to:in-reply-to; bh=gvuBtFQEUN77z3w3SznEHOWpAVWyAzhXE2XZkM3iCso=; b=nScPskOqUpDpWUVmJ93365ZHHUCd4az8RCFf0OlIGJZXvCX0T8x7Dn/0KDfPFlQqmV OnqKIwaqA7cdyk6ezn7sh3RQv4jmhGg+HQMU/i7uNQqqj9hdf1pjhdg7UyBk5GqFzNqR NKVHALfH2/b3f0eikBpcXYexazLE7zNpO3tc8iBe00oFUuCifWVczgqGFgkwlK16kinK +tqCJl6Cc9jxDyHwCTJ69fxYUC5cAKiPIDtNvxKzQzU/kbBCsuQbv4O+Uch4QaWYjAzF 2MavUmY/kNPEsnOtm0vz/fSUzwrR0O2bwq9ezqWK7SlkpQAmgvVolgScnv945CNaELwe xPVg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:message-id:mime-version:subject:date :references:to:in-reply-to; bh=gvuBtFQEUN77z3w3SznEHOWpAVWyAzhXE2XZkM3iCso=; b=fQYwEG88LZ+O+OEGDiyRfK6U3sjCmTWgGZf4b7lYEPzp1+8DTqyBuYXMvEHC79tJqj TvAIYgvxGx/rfdC8cZvxDBlmkBzg4QpnSOTtfXssbmyZrF6MnpDZ+L6GjIk2bGRJ+KtZ jYe5TsDBU8VuvVF7sYEGb/DXoWGCXYB+TxFA9ahN3gFHzVGxz9MCC/D+Wywa+K5TYH6N a1/8NWXHjpW2JivhChDDgimA7gmXUUF+7niJiZSeMapCQ17G4ikpy8eu9S2GPuK+r4Xg PYQR32TJv2fAIpJonDILiI2yubHMJ2V5X+UsjGDJjbvLcM7l5f6l1uqS41wm4UMiyKPg a/uA== X-Gm-Message-State: AEkoous8cEgaHEduM7p+aKO//jPtbI6jfzbp3SWqe3cbN2Gab7ZKzks7yL0xb/UgEDODrg== X-Received: by 10.66.131.48 with SMTP id oj16mr31454684pab.126.1471044985042; Fri, 12 Aug 2016 16:36:25 -0700 (PDT) Return-Path: Received: from [10.1.1.5] (124-148-220-116.dyn.iinet.net.au. [124.148.220.116]) by smtp.gmail.com with ESMTPSA id n10sm15578325pap.16.2016.08.12.16.36.22 for (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 12 Aug 2016 16:36:23 -0700 (PDT) X-Google-Original-From: Stephen Izett Content-Type: multipart/alternative; boundary="Apple-Mail=_8F10F56F-2A21-4641-8A26-FE2621B06332" Message-Id: <5CB654A3-5362-40C0-9210-EADD80BAB77A@icloud.com> Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) Subject: Re: [FlyRotary] Re: Trouble shooting the Renesis big miss problem Date: Sat, 13 Aug 2016 07:36:18 +0800 References: To: Rotary motors in aircraft In-Reply-To: X-Mailer: Apple Mail (2.3124) --Apple-Mail=_8F10F56F-2A21-4641-8A26-FE2621B06332 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 Hi Steve No stock Mazda.=20 What is that modification? Steve > On 13 Aug 2016, at 7:32 AM, Steven W. Boese = wrote: >=20 > Steve, >=20 > Has the small opening between the trailing spark plug and the main = chamber been modified? >=20 > Steve Boese > From: Rotary motors in aircraft > on behalf of steve Izett = > > Sent: Friday, August 12, 2016 9:24:38 AM > To: Rotary motors in aircraft > Subject: [FlyRotary] Trouble shooting the Renesis big miss problem=20 > =20 > Hi Guys >=20 > Today we got back into finding the terrible missing breakdown problem = with the Renesis. > We had a list of faultfinding paths to follow but solved it with the = first change. > Turned out to be the plugs. Swapped in the NGKBR10EIX (after grinding = down a plug socket) and no more problem. >=20 > So she now does the following I think reasonably rich: > WOT Prop set fine 7467 RPM 29.8 Inches EGT=92s 1647&1497 = 23.7 GPH Fuel Pressure 43PSI Oil Pressure 68PSI > WOT Prop set course 5407 RPM 30.3 Inches EGT=92s 1579&1494 16.7 = GPH Fuel Pressure 43PSI Oil Pressure 56PSI >=20 > The EM3 fuel flow is not calibrated yet so not sure how close the GPH = likely to be and therefore power levels. > I wonder what HP she is making. >=20 > Checked the dwell: See photo showing Rotor #1 T and L signals to D585 = coils. Appears to be close to 4mSec=92s > Checked the signal from the CAS=92s: See photo of signals coming from = the Primary and Backup CAS (Primary is 4.8vPk-Pk and Backup = 1.9vPk-Pk????) > I disconnected the Backup CAS and Engine still runs on B so??? (I=92m = sure I set BUSENSOR in the code) > Sorry about the glare on the CRO screen. --Apple-Mail=_8F10F56F-2A21-4641-8A26-FE2621B06332 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=windows-1252 Hi Steve
No stock Mazda. 
What is that modification?
Steve
On = 13 Aug 2016, at 7:32 AM, Steven W. Boese <flyrotary@lancaironline.net> wrote:

Steve,

Has the small = opening between the trailing spark plug and the main chamber been = modified?

Steve Boese
From: Rotary motors in aircraft = <flyrotary@lancaironline.net> on behalf of steve Izett = <flyrotary@lancaironline.net>
Sent: Friday, August 12, 2016 = 9:24:38 AM
To: Rotary motors in = aircraft
Subject: [FlyRotary] Trouble = shooting the Renesis big miss problem 
 
Hi = Guys

Today we got back into finding the = terrible missing breakdown problem with the Renesis.
We = had a list of faultfinding paths to follow but solved it with the first = change.
Turned out to be the plugs. Swapped in the = NGKBR10EIX (after grinding down a plug socket) and no more problem.

So she now does the following I think = reasonably rich:
WOT Prop set = fine           &nbs= p;   7467 RPM 29.8 Inches EGT=92s 1647&1497 23.7 GPH Fuel = Pressure 43PSI Oil Pressure 68PSI
WOT Prop set = course     5407 RPM 30.3 Inches EGT=92s = 1579&1494 16.7 GPH Fuel Pressure 43PSI Oil Pressure 56PSI

The EM3 fuel flow is not calibrated yet so not = sure how close the GPH likely to be and therefore power levels.
I wonder what HP she is making.

Checked the dwell: See photo showing Rotor #1 T and L signals = to D585 coils. Appears to be close to 4mSec=92s
Checked = the signal from the CAS=92s: See photo of signals coming from the = Primary and Backup CAS (Primary is 4.8vPk-Pk and Backup = 1.9vPk-Pk????)
I disconnected the Backup CAS and Engine = still runs on B so??? (I=92m sure I set BUSENSOR in the code)
Sorry about the glare on the CRO = screen.

= --Apple-Mail=_8F10F56F-2A21-4641-8A26-FE2621B06332--