X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Wed, 07 Oct 2009 12:26:12 -0400 Message-ID: X-Original-Return-Path: Received: from mta31.charter.net ([216.33.127.82] verified) by logan.com (CommuniGate Pro SMTP 5.2.16) with ESMTP id 3877772 for lml@lancaironline.net; Wed, 07 Oct 2009 10:35:06 -0400 Received-SPF: pass receiver=logan.com; client-ip=216.33.127.82; envelope-from=farnsworth@charter.net Received: from imp10 ([10.20.200.10]) by mta31.charter.net (InterMail vM.7.09.01.00 201-2219-108-20080618) with ESMTP id <20091007143420.DYXE3051.mta31.charter.net@imp10> for ; Wed, 7 Oct 2009 10:34:20 -0400 Received: from Farnsworth ([75.139.158.86]) by imp10 with smtp.charter.net id pqaL1c0081s7vFP05qaLs9; Wed, 07 Oct 2009 10:34:20 -0400 X-Authority-Analysis: v=1.0 c=1 a=SDRvqFbAx7YA:10 a=Ia-xEzejAAAA:8 a=yPWLQiuJAAAA:8 a=5g6SRZ5KXFseYIClBSYA:9 a=fu85ZZuyUbkpJ9yJnL8A:7 a=2MYWK2ePPX8__TTSM-iz2PAO0iYA:4 a=EzXvWhQp4_cA:10 a=n9v6eNlbjnUA:10 a=SSmOFEACAAAA:8 a=Y2VNeNrzAAAA:8 a=yMhMjlubAAAA:8 a=TW66zc2HAAAA:8 a=HQ31llbKAAAA:8 a=DlUQFRhcuj1YkVNOP0EA:9 a=wchH5mUQQIvLputNaBsA:7 a=6V7Wruv7_VbML48zBIjeZm9AdK0A:4 From: "farnsworth" X-Original-To: "'Lancair Mailing List'" References: Subject: RE: [LML] Re: High #2 CHT on a IVP X-Original-Date: Wed, 7 Oct 2009 10:34:23 -0400 X-Original-Message-ID: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0175_01CA4739.BCBA14A0" X-Mailer: Microsoft Office Outlook 11 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 In-Reply-To: thread-index: AcpHUIK/RS5Ma7eYQdamaAHE/+/O2wACfk8g This is a multi-part message in MIME format. ------=_NextPart_000_0175_01CA4739.BCBA14A0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit This has been mention on the LML before. Turning on the High boost pump will normally increase you fuel flow 4 to 5 GPH. This will enable you to keep your EGTs, CHTs and TITs cooler. Of course this is just a stop gap solution to the low fuel flow that needs to be fixed. Lynn Farnsworth Super Legacy #235 TSIO-550 POwered _____ From: Lancair Mailing List [mailto:lml@lancaironline.net] On Behalf Of Colyn Case at earthlink Sent: Wednesday, October 07, 2009 9:17 AM To: lml@lancaironline.net Subject: [LML] Re: High #2 CHT on a IVP another way to answer is, "can you get 150-200 dF ROP"? ----- Original Message ----- From: Craig Berland To: lml@lancaironline.net Sent: Tuesday, October 06, 2009 10:02 PM Subject: [LML] Re: High #2 CHT on a IVP Dan, In my opinion on the rich side of peak, if your TIT's are 1300 to 1350 degF, then the engine should cool. If the below fuel rate gives 1400 to 1450.maybe it will cool. Above that ..not likely. Craig Berland I checked the fuel flow at 31.5" and 2500 rpm. It was 29.8 g/h. Would the difference between the suggested 32 g/h and my 29.8 make enough difference to cause my problem? Dan ------=_NextPart_000_0175_01CA4739.BCBA14A0 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

This has been mention on the LML = before. Turning on the High boost pump will normally increase you fuel flow 4 to = 5 GPH. This will enable you to keep your EGTs, CHTs and TITs cooler. Of course = this is just a stop gap solution to the low fuel flow that needs to be = fixed.

 

Lynn = Farnsworth

Super Legacy = #235

TSIO-550 = POwered

 

From: = Lancair Mailing List = [mailto:lml@lancaironline.net] On Behalf Of Colyn Case at = earthlink
Sent: Wednesday, October = 07, 2009 9:17 AM
To: = lml@lancaironline.net
Subject: [LML] Re: High = #2 CHT on a IVP

 

another way to answer is, "can you get 150-200 = dF ROP"?

----- Original Message ----- =

Sent: = Tuesday, October 06, 2009 10:02 PM

Subject: [LML] = Re: High #2 CHT on a IVP

 

Dan, In my = opinion on the rich side of peak, if your TIT’s are 1300 to 1350 degF, = then the engine should cool.  If the below fuel rate gives 1400 to = 1450…maybe it will cool.  Above that ….not likely.

Craig = Berland

 <= /p>

I checked the fuel flow at 31.5" and 2500 = rpm.  It was 29.8 g/h.  Would the difference between the suggested 32 g/h = and my 29.8 make enough difference to cause my problem? Dan

 

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