Return-Path: Received: from [206.46.252.48] (HELO vms048pub.verizon.net) by logan.com (CommuniGate Pro SMTP 4.3c3) with ESMTP id 818168 for flyrotary@lancaironline.net; Wed, 23 Mar 2005 21:43:24 -0500 Disposition-notification-to: "Bob Kuc" Received: from win2k ([71.99.17.232]) by vms048.mailsrvcs.net (Sun Java System Messaging Server 6.2 HotFix 0.04 (built Dec 24 2004)) with ESMTPA id <0IDU00LMK4VZNDY2@vms048.mailsrvcs.net> for flyrotary@lancaironline.net; Wed, 23 Mar 2005 20:43:13 -0600 (CST) Received: from 127.0.0.1 (AVG SMTP 7.0.308 [266.7.4]); Wed, 23 Mar 2005 21:43:15 -0500 Date: Wed, 23 Mar 2005 21:43:15 -0500 From: "Bob Kuc" Subject: Re: [FlyRotary] Re: New to the list, and some questions. To: "Rotary motors in aircraft" Message-id: <035201c5301b$3abc33f0$2b01a8c0@win2k> MIME-version: 1.0 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 X-Mailer: Microsoft Outlook Express 6.00.2800.1437 Content-type: multipart/mixed; boundary="=======AVGMAIL-424229436BA7=======" X-Priority: 3 X-MSMail-priority: Normal References: --=======AVGMAIL-424229436BA7======= Content-Type: multipart/alternative; boundary="----=_NextPart_000_034F_01C52FF1.51C78060" ------=_NextPart_000_034F_01C52FF1.51C78060 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable MessageI like the idea of the renessis for my pusher. Doesn't it have a = cooler exhaust? hard to put a muffer infront of the engine. Truth be told, I don't think the Renesis will really outrun the 13B in = our rpm range. I think Mazda just made a better intake, and turned up = the rpms. There are certainly some improvements in the Renesis, but = it's not light years ahead in performance. It's absolutely possible to = get 200 HP from a 13B at less than 7500 rpm, with nothing more than a = street port, and a decent intake and exhaust. Tracy was doing it, and = I expect to be as well. All that being said, the Renesis is clearly the = future of the rotary, and there's no downside with the exception of a = bit higher price at the moment. I think the Renesis is a slam-dunk = choice for folks starting out now. =20 ------=_NextPart_000_034F_01C52FF1.51C78060 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Message
I like the idea of the = renessis for my=20 pusher.  Doesn't it have a cooler exhaust?  hard to put a = muffer=20 infront of the engine.
 
Truth be = told, I don't=20 think the Renesis will really outrun the 13B in our rpm range.  I = think=20 Mazda just made a better intake, and turned up the rpms.  There are = certainly some improvements in the Renesis, but it's not light years = ahead in=20 performance.   It's absolutely possible to get 200 HP from a = 13B at=20 less than 7500 rpm, with nothing more than a street port, and a decent = intake=20 and exhaust.   Tracy was doing it, and I expect to be as=20 well.  All that being said, the Renesis is clearly the future = of the=20 rotary, and there's no downside with the exception of a bit higher = price at=20 the moment.  I think the Renesis is a slam-dunk choice for folks = starting=20 out now. 
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