X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from poplet2.per.eftel.com ([203.24.100.45] verified) by logan.com (CommuniGate Pro SMTP 5.2.16) with ESMTP id 3815112 for flyrotary@lancaironline.net; Sun, 16 Aug 2009 17:35:21 -0400 Received-SPF: none receiver=logan.com; client-ip=203.24.100.45; envelope-from=lendich@aanet.com.au Received: from sv1-1.aanet.com.au (sv1-1.per.aanet.com.au [203.24.100.68]) by poplet2.per.eftel.com (Postfix) with ESMTP id C89921737CA for ; Mon, 17 Aug 2009 05:34:39 +0800 (WST) Received: from ownerf1fc517b8 (203.171.92.134.static.rev.aanet.com.au [203.171.92.134]) by sv1-1.aanet.com.au (Postfix) with SMTP id E638CBEC011 for ; Mon, 17 Aug 2009 05:34:37 +0800 (WST) Message-ID: <13614E8FCB874DCB8A9E9ED17012C08C@ownerf1fc517b8> From: "George Lendich" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Diff Betw Late Model 13B & Renesis Date: Mon, 17 Aug 2009 07:34:38 +1000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0020_01CA1F0D.2D3F75D0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5843 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 X-Antivirus: avast! (VPS 090815-0, 08/15/2009), Outbound message X-Antivirus-Status: Clean This is a multi-part message in MIME format. ------=_NextPart_000_0020_01CA1F0D.2D3F75D0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Bryan and Jeff, I have spoken to a number of people about the Renensis and they all tell = me that none of the compression seal sizes( lengths) completely seal = against blow-by, hence the need for the extra O-ring type seal in the = rotor sides.=20 There are a number of lengths available and it has been suggest to me to = use the longest, as at our usage, as compared to racing, their never = going to reach their maximum length. Their length is governed by the = fact that their being more exposed the exhaust heat, because of the side = exhausts. It's my feeling that that little cut away in the exhaust side = ( of the rotor) makes them even more exposed. I hope that makes sense. George (down under) Jeff, The grooves for the outer water jackets are in the rotor housings vice = the side housings. The rotors have an additional outer ring. Some of the tolerances are = not in the DVD due to the fact that these components are unique to the = Renesis. I can get those to you if you decide on the Renesis. Otherwise, = pretty much the same. Bryan =20 =20 =20 -------------------------------------------------------------------------= ----- From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] = On Behalf Of Jeff Luckey Sent: Sunday, August 16, 2009 12:56 PM To: Rotary motors in aircraft Subject: [FlyRotary] Diff Betw Late Model 13B & Renesis =20 I just watched Bruce Turrentine's video on how to rebuild a gen 2 13B. = (Pretty good video considering it was done by one guy and a tripod - = and the price was sure right, $30 delivered.) =20 I'm considering using a Renesis and was wondering if there are any = significant differences or gotchas between the 2 engines that I need to = know about. =20 Also, I've been looking for the Shop Manual for a 2004 Renesis/RX-8 = and found a couple on EBay. The actual printed manuals cost anywhere = from $100-200, but there seem to be electronic versions of these manuals = available for <$20. Has anyone used the electronic versions - likes or = dislikes? =20 Given the choice among publishers like Haynes, Chilton, or Mazda, = which is best? I would tend to go w/ Mazda but sometimes Japanese = manuals can loose something in translation. =20 Thanks, =20 =20 =20 Jeff Luckey =20 ------=_NextPart_000_0020_01CA1F0D.2D3F75D0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Bryan and Jeff,
I have spoken to a number of people = about the=20 Renensis and they all tell me that none of the compression seal sizes( = lengths)=20 completely seal against blow-by, hence the need for the extra O-ring = type seal=20 in the rotor sides.
 
There are a number of lengths available = and it has=20 been suggest to me to use the longest, as at our usage, as compared to=20 racing,  their never going to reach their maximum length. Their = length is=20 governed by the fact that their being more exposed the exhaust = heat,=20 because of the side exhausts. It's my feeling that that little cut away = in the=20 exhaust side ( of the rotor) makes them even more exposed.
 
I hope that makes sense.
George (down under)
 Jeff,

The grooves for the outer water = jackets=20 are in the rotor housings vice the side = housings.

The rotors have an additional = outer=20 ring.  Some of the tolerances are not in the DVD due to the fact = that=20 these components are unique to the = Renesis.

I can get those to you if you = decide on=20 the Renesis.  Otherwise, pretty much the=20 same.

Bryan

 

 

 

From:=20 Rotary motors in aircraft = [mailto:flyrotary@lancaironline.net] On=20 Behalf Of Jeff Luckey
Sent: Sunday, August 16, 2009 = 12:56=20 PM
To: = Rotary motors in aircraft
Subject: [FlyRotary] Diff Betw = Late Model=20 13B & Renesis

 

I=20 just watched Bruce Turrentine=92s video on how to rebuild a gen 2 = 13B. =20 (Pretty good video considering it was done by one guy and a tripod =96 = and the=20 price was sure right, $30 delivered.)

 

I=92m=20 considering using a Renesis and was wondering if there are any = significant=20 differences or gotchas between the 2 engines that I need to know=20 about.

 

Also,=20 I=92ve been looking for the Shop Manual for a 2004 Renesis/RX-8 and = found a=20 couple on EBay.  The actual printed manuals cost anywhere from = $100-200,=20 but there seem to be electronic versions of these manuals available = for=20 <$20.  Has anyone used the electronic versions =96 likes or=20 dislikes?

 

Given=20 the choice among publishers like Haynes, Chilton, or Mazda, which is = best? I=20 would tend to go w/ Mazda but sometimes Japanese manuals can loose = something=20 in translation.

 

Thanks,

 

 

 

Jeff=20 Luckey

 

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