X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from rv-out-0506.google.com ([209.85.198.231] verified) by logan.com (CommuniGate Pro SMTP 5.2.14) with ESMTP id 3636934 for flyrotary@lancaironline.net; Sat, 09 May 2009 11:28:26 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.198.231; envelope-from=rwstracy@gmail.com Received: by rv-out-0506.google.com with SMTP id l9so1047662rvb.3 for ; Sat, 09 May 2009 08:27:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=8dHCkXM1MnwUXQ0CStE4eOz2AAmPsDTEjOiL+L+g/Pw=; b=iGS3pzlHIcee6C1GVebF7NcA76uTHMVhaclkgw9PkrtZvjvV83FLcAWaimknEPULsH CZni5VvnkURMvApdBEJwLg2nmeMNF1gBGyYEWssE4kbo97lhe/cMlQrKKUQxM23Ov+vN hNA+lrLDgjMZJIweg4abpfNPA7ZvRqIYNv9U8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=uomRwAQgwxqAdUHHBtj4+t6xXTLw3n9uWe5ZlvmhRZrBuTgZW7JFjqtHRKGQmc4d2m xQRDUVuwYePvf+dp3WUXe6sp052TrlAXEDwz3PU7VN9vOKSt/kgKDOTTtxSzNxrKZY4n 1XAzzNbVlJtll0mMDlWgQ+5qN5E0PF9jIIFM0= MIME-Version: 1.0 Sender: rwstracy@gmail.com Received: by 10.143.43.7 with SMTP id v7mr2024878wfj.194.1241882869933; Sat, 09 May 2009 08:27:49 -0700 (PDT) In-Reply-To: References: Date: Sat, 9 May 2009 11:27:49 -0400 X-Google-Sender-Auth: 73b2eeefa747b901 Message-ID: <1b4b137c0905090827h118aa96eg15cf369dee8d5a85@mail.gmail.com> Subject: Re: [FlyRotary] Initial Tuning at Low RPM - surging? From: Tracy Crook To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=001636e0b38650a69c04697c63c9