X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Wed, 30 May 2012 11:59:14 -0400 Message-ID: X-Original-Return-Path: Received: from mail.cvwp.com ([209.235.254.29] verified) by logan.com (CommuniGate Pro SMTP 5.4.5) with ESMTPS id 5566292 for lml@lancaironline.net; Tue, 29 May 2012 14:08:50 -0400 Received-SPF: none receiver=logan.com; client-ip=209.235.254.29; envelope-from=ronr@advanceddesign.com Received: (qmail 25763 invoked by uid 89); 29 May 2012 18:08:14 -0000 Received: from unknown (HELO HP68182789221) (50.79.162.253) by mail.cvwp.com with SMTP; 29 May 2012 18:08:14 -0000 X-Original-Message-ID: <33AEBDDD6D5D488C8183EA0F0C13A0A5@adm2k.local> From: "Ron Raby" X-Original-To: "Lancair Mailing List" References: Subject: Re: [LML] Re: boost pump for engine cooling 4P X-Original-Date: Tue, 29 May 2012 14:05:11 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_001E_01CD3DA4.103D0DE0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5931 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157 This is a multi-part message in MIME format. ------=_NextPart_000_001E_01CD3DA4.103D0DE0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Walter Do you recommend this for the IO550 also? I have been using low boost. I = do not have engine cooling issues. Regards Ron Raby ----- Original Message -----=20 From: Walter Atkinson=20 To: lml@lancaironline.net=20 Sent: Tuesday, May 29, 2012 11:20 AM Subject: [LML] Re: boost pump for engine cooling 4P On May 29, 2012, at 9:09 AM, = wrote: Question: is it a reasonable practice to use the high boost for engine = cooling? How long can it run in high boost without getting damaged? We recommend using high boost on each climb through 10k. Leave the = boost pump on for AT LEAST 30 minutes after reaching cruise until the = fuel in the tanks has a chance to cool. It will not hurt the pump as = they are designed to run continuously. Walter Atkinson Advanced Pilot Seminars ------=_NextPart_000_001E_01CD3DA4.103D0DE0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Walter
 
Do you recommend this for the IO550 = also? I have=20 been using low boost. I do not have engine cooling issues.
 
Regards
 
Ron Raby
----- Original Message -----
From:=20 Walter Atkinson
Sent: Tuesday, May 29, 2012 = 11:20=20 AM
Subject: [LML] Re: boost pump = for engine=20 cooling 4P


On May 29, 2012, at 9:09 AM, <bronnenmeier@GROBSYSTEMS.COM= >=20 <bronnenmeier@GROBSYSTEMS.COM= >=20 wrote:

Question:=20 is it a reasonable practice to use the high boost for engine cooling? = How long=20 can it run in high boost without getting = damaged?

We recommend using high boost on each climb through 10k. =  Leave the=20 boost pump on for AT LEAST 30 minutes after reaching cruise until the = fuel in=20 the tanks has a chance to cool.  It will not hurt the pump as = they are=20 designed to run continuously.

Walter Atkinson
Advanced Pilot Seminars
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