X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from access.aic-fl.com ([207.30.253.2] verified) by logan.com (CommuniGate Pro SMTP 5.1.10) with ESMTP id 2188462 for flyrotary@lancaironline.net; Thu, 19 Jul 2007 23:34:21 -0400 Received-SPF: softfail receiver=logan.com; client-ip=207.30.253.2; envelope-from=unicorn@gdsys.net Received: from acerfcafbfa90d (gdsi-33.gdsys.net [207.30.255.33]) by access.aic-fl.com (Rockliffe SMTPRA 4.5.6) with SMTP id for ; Thu, 19 Jul 2007 22:30:08 -0500 Message-ID: <00c601c7ca7e$c438df20$25ff1ecf@acerfcafbfa90d> From: "Richard Sohn" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Carbs Date: Thu, 19 Jul 2007 22:33:08 -0500 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=response Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 Bill, I am running a fuel pump, and i will monitor the float level if it becomes necessary, one way or another. Thanks for pointing that out. Richard ----- Original Message ----- From: To: "Rotary motors in aircraft" Sent: Thursday, July 19, 2007 2:44 PM Subject: [FlyRotary] Re: Carbs Richard, You should seriously consider a clear float bowl. On engines capable of pulling high vacuum WOT often will drain the float bowl if you don't run a fuel pump. The resultant lean condition isn't good for your engine! Bill Jepson -----Original Message----- From: Richard Sohn To: Rotary motors in aircraft Sent: Thu, 19 Jul 2007 12:16 pm Subject: [FlyRotary] Carbs Hi Lynn, I am running my 12A single with gear box and Prop now. The carb is a 36mm Mikuni. It does flow 5gph fuel at 5000rpm. Havent done any tuning so far. The reason for using this carb is, I had it. I did run WOT the other day, and at around 5500rpm, the mixture went totally out of wack, lean. Already installed a bigger main jet, no run yet. I could probabely use your info about a flow bench somewhere down the road. Thanks Richard. ________________________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com. =0 -- Homepage: http://www.flyrotary.com/ Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html