X-Virus-Scanned: clean according to Sophos on Logan.com X-SpamCatcher-Score: 2 [X] Return-Path: Received: from imf16aec.mail.bellsouth.net ([205.152.59.64] verified) by logan.com (CommuniGate Pro SMTP 5.1.8) with ESMTP id 2016613 for flyrotary@lancaironline.net; Sun, 29 Apr 2007 18:06:26 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.64; envelope-from=atlasyts@bellsouth.net Received: from ibm58aec.bellsouth.net ([65.2.49.24]) by imf16aec.mail.bellsouth.net with ESMTP id <20070429220530.TXXN26488.imf16aec.mail.bellsouth.net@ibm58aec.bellsouth.net> for ; Sun, 29 Apr 2007 18:05:30 -0400 Received: from [192.168.0.59] (really [65.2.49.24]) by ibm58aec.bellsouth.net with ESMTP id <20070429220529.JNOP8957.ibm58aec.bellsouth.net@[192.168.0.59]> for ; Sun, 29 Apr 2007 18:05:29 -0400 Mime-Version: 1.0 (Apple Message framework v752.2) Content-Transfer-Encoding: 7bit Message-Id: <0EB0AB6E-AF23-4338-BC57-0A6E59830487@bellsouth.net> Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed To: Rotary motors in aircraft From: Bulent Aliev Subject: Throttle body size Date: Sun, 29 Apr 2007 18:05:10 -0400 X-Mailer: Apple Mail (2.752.2) I originally planned and tried TA set up on my Cosmo 13B. Soon after the first few flights removed the turbo and vent NA. At the time did not pay much attention on the throttle body size, counting on the turbo to make up for any losses. Today I measured the inside opening of the TB and was surprised to find it was only 60mm. This is rather small. Paul Lamar on his visit also said I should get a bigger one. I wander what size TB other people are using, or any comments and suggestions on the matter will be helpful. Buly