Return-Path: Sender: (Marvin Kaye) To: flyrotary Date: Wed, 21 May 2003 20:15:31 -0400 Message-ID: X-Original-Return-Path: Received: from droid2.spawar.navy.mil ([128.49.192.70] verified) by logan.com (CommuniGate Pro SMTP 4.1b6) with ESMTP id 2358274 for flyrotary@lancaironline.net; Wed, 21 May 2003 19:36:13 -0400 Received: from deskdog (airscoop.nosc.mil [128.49.41.135]) by droid2.spawar.navy.mil (8.11.6/8.11.6) with ESMTP id h4LNaA410472 for ; Wed, 21 May 2003 16:36:10 -0700 X-Original-Message-Id: <4.2.0.58.20030521163053.00a98410@mailsd1.spawar.navy.mil> X-Sender: willsm@mailsd1.spawar.navy.mil X-Mailer: QUALCOMM Windows Eudora Pro Version 4.2.0.58 X-Original-Date: Wed, 21 May 2003 16:35:52 -0700 X-Original-To: "Rotary motors in aircraft" From: Mike Wills Subject: Re: [FlyRotary] Tuned induction In-Reply-To: Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="=====================_22310941==_.ALT" X-MailScanner: Found to be clean --=====================_22310941==_.ALT Content-Type: text/plain; charset="us-ascii"; format=flowed Al, True, without dyno testing who knows what it does. So talk to someone who does dyno development work on rotaries - Tracy's not the only source of info around. Take a look at Paul Yaw's website - used to be lots of info there on intake and exhaust tuning. And he does all his stuff using dyno and flowbench testing. No guesstimating. http://personal.riverusers.com/~yawpower/ Mike Wills At 07:13 PM 5/21/2003 -0400, you wrote: >So, I don t know. We need some data. Tracy is guessing that his engine >puts out 180hp. Could be; but I m guessing we don t know what it is, and >it could just as likely be 165. > > > >Al > > > > --=====================_22310941==_.ALT Content-Type: text/html; charset="us-ascii" Al,

True, without dyno testing who knows what it does. So talk to someone who does dyno development work on rotaries - Tracy's not the only source of info around. Take a look at Paul Yaw's website - used to be lots of info there on intake and exhaust tuning. And he does all his stuff using dyno and flowbench testing. No guesstimating.

http://personal.riverusers.com/~yawpower/

Mike Wills

At 07:13 PM 5/21/2003 -0400, you wrote:

So, I don t know. We need some data. Tracy is guessing that his engine puts out 180hp. Could be; but I m guessing we don t know what it is, and it could just as likely be 165.

Al

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