X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from smtp121.sbc.mail.re3.yahoo.com ([66.196.96.94] verified) by logan.com (CommuniGate Pro SMTP 5.2c4) with SMTP id 2691345 for flyrotary@lancaironline.net; Thu, 24 Jan 2008 07:32:17 -0500 Received-SPF: none receiver=logan.com; client-ip=66.196.96.94; envelope-from=sladerj@sbcglobal.net Received: (qmail 91146 invoked from network); 24 Jan 2008 12:31:38 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=sbcglobal.net; h=Received:X-Yahoo-Newman-Property:Message-ID:Date:From:Reply-To:User-Agent:MIME-Version:To:Subject:References:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=mQ6mSfyC7keFXTWjg/L/9LyR+bBDlwudI4LHYaTKmJ54Y7KH4BnYWE4g4kaQ519eZFZEKiReK+O2efI/qvuK0iviWwkgl31D9OC9le9DE4OAtniCzEdZbLEHoSHLSFcKDWyNKw14/iNJqSXj9Msfm5yf5zSybHTQHwmS2sMEy5U= ; Received: from unknown (HELO ?192.168.1.116?) (sladerj@sbcglobal.net@75.27.144.200 with plain) by smtp121.sbc.mail.re3.yahoo.com with SMTP; 24 Jan 2008 12:31:38 -0000 X-Yahoo-Newman-Property: ymail-3 Message-ID: <47988529.203@sbcglobal.net> Date: Thu, 24 Jan 2008 07:31:37 -0500 From: John Slade Reply-To: sladerj@sbcglobal.net User-Agent: Thunderbird 2.0.0.9 (Windows/20071031) MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: [FlyRotary]To turbo or not to turbo References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Greg Ward wrote: > Has anyone tried the dual turbo installation in their AC Do they hold > up? I know they were using them in some racing applications, and I am > trying (again) to determine which is the best way to go here..... > Greg Ward > sorting out the pieces Does two of the stock single turbos in quick sucession count? :) Buly is right. If you want boost a single TO4 is the way to go. The specs are on my web site. John http://canardaviation.com/cozy