X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 21 Jun 2009 20:30:22 -0400 Message-ID: X-Original-Return-Path: Received: from imo-d23.mx.aol.com ([205.188.139.137] verified) by logan.com (CommuniGate Pro SMTP 5.2.14) with ESMTP id 3689598 for lml@lancaironline.net; Sat, 20 Jun 2009 18:54:15 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.188.139.137; envelope-from=ASW20747@aol.com Received: from imo-ma04.mx.aol.com (imo-ma04.mx.aol.com [64.12.78.139]) by imo-d23.mx.aol.com (v107.10) with ESMTP id RELAYIN2-34a3d686a315; Sat, 20 Jun 2009 18:53:40 -0400 Received: from ASW20747@aol.com by imo-ma04.mx.aol.com (mail_out_v40_r1.5.) id q.d19.4279d521 (39329) for ; Sat, 20 Jun 2009 18:53:27 -0400 (EDT) From: ASW20747@aol.com X-Original-Message-ID: X-Original-Date: Sat, 20 Jun 2009 18:53:56 EDT Subject: Legacy Boost Pump Operation? X-Original-To: lml@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1245538436" X-Mailer: 9.0 Security Edition for Windows sub 15301 X-Spam-Flag:NO X-AOL-IP: 64.12.78.139 -------------------------------1245538436 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit With all the recent posts about boost pump operations with respect to Lancair IV's and the TSIO-550, I am wondering if there is any consensus as to what the correct procedure is with a Legacy and a normally aspirated IO-550? I have just under 300 hours on my Legacy and routinely fly in the mid-teens and as high as FL210, never having a problem without using low boost. (Except for takeoff and landing) Any other experiences counter to this? Thanks, Erik Larson Legacy N74FX **************A Good Credit Score is 700 or Above. See yours in just 2 easy steps! (http://pr.atwola.com/promoclk/100126575x1222585064x1201462784/aol?redir=http://www.freecreditreport.com/pm/default.aspx?sc=668072&hmpgID=62&bcd= JunestepsfooterNO62) -------------------------------1245538436 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

With all the recent posts about boost pump operations with respect to= Lancair IV's and the TSIO-550, I am wondering if there is any consensus as= to what the correct procedure is with a Legacy and a normally aspirated IO-550?

I have just under 300 hours on my Legacy and routinely fly in the mid= -teens and as high as FL210, never having a problem without using low boost. = ; (Except for takeoff and landing)

Any other experiences counter to this?

Thanks,

Erik Larson

Legacy

N74FX

A Good Credit Score is 700= or Above. See yours in just 2 easy= steps!

-------------------------------1245538436--