X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from nschwmtas04p.mx.bigpond.com ([61.9.189.146] verified) by logan.com (CommuniGate Pro SMTP 6.0.7) with ESMTP id 6651099 for flyrotary@lancaironline.net; Mon, 23 Dec 2013 18:40:16 -0500 Received-SPF: pass receiver=logan.com; client-ip=61.9.189.146; envelope-from=neil.unger@bigpond.com Received: from nschwcmgw08p ([61.9.190.168]) by nschwmtas04p.mx.bigpond.com with ESMTP id <20131223233940.FHSW2030.nschwmtas04p.mx.bigpond.com@nschwcmgw08p> for ; Mon, 23 Dec 2013 23:39:40 +0000 Received: from UserPC ([121.216.242.211]) by nschwcmgw08p with BigPond Outbound id 5Bfd1n00G4aNY8R01BfeYz; Mon, 23 Dec 2013 23:39:40 +0000 X-Authority-Analysis: v=2.0 cv=JulzXbEC c=1 sm=1 a=/wZmEHTQylYjmZ4odwuaog==:17 a=SuIXh5w55-kA:10 a=JDadKst33uMA:10 a=1IlZJK9HAAAA:8 a=hNJ57BQL41cA:10 a=jzFb1wICcCP9NxlaUHwA:9 a=QEXdDO2ut3YA:10 a=SSmOFEACAAAA:8 a=ayC55rCoAAAA:8 a=Ia-xEzejAAAA:8 a=ApCZ58g_-W3ELQRN1SQA:9 a=gKO2Hq4RSVkA:10 a=UiCQ7L4-1S4A:10 a=frz4AuCg-hUA:10 a=EzXvWhQp4_cA:10 a=/wZmEHTQylYjmZ4odwuaog==:117 Message-ID: <5F17B9E01DE448538E625B59B8002B21@UserPC> From: "Neil Unger" To: "Rotary motors in aircraft" References: In-Reply-To: Subject: Re: [FlyRotary] Re: Renesis with 76 X 88 prop Date: Tue, 24 Dec 2013 10:39:32 +1100 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000B_01CF0094.6E805E20" X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 15.4.3555.308 X-MimeOLE: Produced By Microsoft MimeOLE V15.4.3555.308 This is a multi-part message in MIME format. ------=_NextPart_000_000B_01CF0094.6E805E20 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Dennis, I have a P ported renesis and am seeing EGT up to 1850. = Having talked with various people with far more knowledge than myself, = who suggest it may be that the spark should be advanced up to around 30 = BTDC. to reduce the EGT. Rather than destroy the motor finding out, I am = looking at getting the engine onto a dyno to clarify the timing and = EGT=E2=80=99s. Should be very interesting to say the least. No one = works here until the first half of Jan has passed in this banana = republic of OZ. From: Dennis Havarlah=20 Sent: Tuesday, December 24, 2013 8:07 AM To: Rotary motors in aircraft=20 Subject: [FlyRotary] Re: Renesis with 76 X 88 prop I've had server issues this week and could not send this until today. Bill I actually have the RD1-C PSRU. (My Bad.) Tracy started selling these = about 6-7 years ago for use with the Renesis.=20 The prop turns clockwise from the pilot's seat view. I normally see EGT's in the high 1750 F. during full power takeoff and = early climb. It will go above 1800 F. if the mixture is real close to = best power. I have my EM-2 set to warn me if the EGTs go above 1800. Dennis H. ------=_NextPart_000_000B_01CF0094.6E805E20 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
Dennis,
           &n= bsp; =20 I have a P ported renesis and am seeing EGT up to 1850.  Having = talked with=20 various people with far more knowledge than myself, who suggest it may = be that=20 the spark should be advanced up to around 30 BTDC. to reduce the EGT. = Rather=20 than destroy the motor finding out, I am looking at getting the engine = onto a=20 dyno to clarify the timing and EGT=E2=80=99s.  Should be very = interesting to say=20 the least.  No one works here until the first half of Jan has = passed in=20 this banana republic of OZ.
 
Sent: Tuesday, December 24, 2013 8:07 AM
Subject: [FlyRotary] Re: Renesis with 76 X 88 = prop
 
 
 
I've had server issues this week and could not send this until = today.
 
Bill
 
I actually have the RD1-C PSRU. (My = Bad.) Tracy=20 started selling these about 6-7 years ago for use with the Renesis.=20
The prop turns clockwise from the = pilot's seat=20 view.
I normally see EGT's in the high 1750 = F. during=20 full power takeoff and early climb. It will go above 1800 F. if the = mixture is=20 real close to best power. I have my EM-2 set to warn me if the EGTs go = above=20 1800.
 
Dennis = H.
 
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