X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from pop-borzoi.atl.sa.earthlink.net ([207.69.195.70] verified) by logan.com (CommuniGate Pro SMTP 4.3.4) with ESMTP id 1001071 for flyrotary@lancaironline.net; Mon, 13 Jun 2005 20:33:29 -0400 Received-SPF: none receiver=logan.com; client-ip=207.69.195.70; envelope-from=barrygardner@mindspring.com Received: from h-64-105-84-36.chcgilgm.dynamic.covad.net ([64.105.84.36] helo=[127.0.0.1]) by pop-borzoi.atl.sa.earthlink.net with esmtp (Exim 3.36 #10) id 1DhzMA-00025T-00 for flyrotary@lancaironline.net; Mon, 13 Jun 2005 20:32:42 -0400 Message-ID: <42AE25A6.7040803@mindspring.com> Date: Mon, 13 Jun 2005 19:32:38 -0500 From: Barry Gardner User-Agent: Mozilla Thunderbird 0.7.1 (Windows/20040626) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: If its not one thing its another - turbo update References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit John, 1) Was the turbo you sent them one from 86-88 or from 89-91? Does it make a difference (this is a modest difference between the two turbos though it looked like they ported away any significant difference in the wastegate between the two)? 2) What did they charge you, including freight? Barry Gardner Proud owner of an Hitachi turbo from an 86TII. Wheaton, IL John Slade wrote: > >The stock turbine housing is just plain too small for aircraft use. > I'm not entirely sure that's true. Perhaps not totally ideal, but it > can work, and it's a lot easier / cheaper to install. I'm now > running the stock '89 turbo modified to look like a T04-V1 (I think) > by http://www.turbonetics.com.au/ and balanced to 120k rpm. > It seems to be behaving quite well so far. 48MAP at Sea level = enough > of power to turn my big 84 pitch prop at 4070. 46MAP at 10,000' - no > problem - prop rpm 6100 and 235 kts TAS. > John > > Well John, you are the one flying a turbo rotary and I still fly > behind pistons. so you must be right! Nothing like real world > experience. If I recall you fly a Cozy? How many hours do you have on > the turbo now John? > Just 30 hours so far on the plane. About 10 on the new turbo. > John > > >