X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 26 Aug 2012 10:52:56 -0400 Message-ID: X-Original-Return-Path: Received: from imr-da03.mx.aol.com ([205.188.105.145] verified) by logan.com (CommuniGate Pro SMTP 6.0c1) with ESMTP id 5728530 for lml@lancaironline.net; Sat, 25 Aug 2012 09:24:23 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.188.105.145; envelope-from=Sky2high@aol.com Received: from mtaomg-db04.r1000.mx.aol.com (mtaomg-db04.r1000.mx.aol.com [172.29.51.202]) by imr-da03.mx.aol.com (8.14.1/8.14.1) with ESMTP id q7PDNd1q030704 for ; Sat, 25 Aug 2012 09:23:39 -0400 Received: from core-mtd003a.r1000.mail.aol.com (core-mtd003.r1000.mail.aol.com [172.29.235.201]) by mtaomg-db04.r1000.mx.aol.com (OMAG/Core Interface) with ESMTP id 48CCFE00008C for ; Sat, 25 Aug 2012 09:23:39 -0400 (EDT) From: Sky2high@aol.com X-Original-Message-ID: X-Original-Date: Sat, 25 Aug 2012 09:23:39 -0400 (EDT) Subject: Re: [LML] Spiked CHT X-Original-To: lml@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="part1_b53cc.56bd2bbf.3d6a2bdb_boundary" X-Mailer: AOL 9.6 sub 168 X-Originating-IP: [67.175.156.123] x-aol-global-disposition: G X-AOL-SCOLL-SCORE: 0:2:425286336:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d33ca5038d1db4538 --part1_b53cc.56bd2bbf.3d6a2bdb_boundary Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit uh, What happened to EGTs? 1. pre-ignition? 2. induction air problem? In a message dated 8/25/2012 7:56:19 A.M. Central Daylight Time, lancair-esp@ustek.com writes: Last week I had been cruising LoP and during the power back for landing Cyl #3 suddenly jumped 125F and sent the Chelton lady shouting into my ear. That would not be unusual if I had failed to either further lean or go full rich but in this case I had leaned and the other 5 cylinders were OK. I leaned way back and really lost power and then went full rich, and it finally settled down. On the return flight I reduced power and carefully kept leaning and had no problem. Yesterday it was deja' vu all over again. Powered back on approach and only #3 went nutso until I leaned even more. On the return flight there was no recurrence. Does this sound like a problem with the injector, with the thermocouple, or ? ? ? Robert Simon ES-P N301ES (TSIO550) -- For archives and unsub http://mail.lancaironline.net:81/lists/lml/List.html --part1_b53cc.56bd2bbf.3d6a2bdb_boundary Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

uh, What happened to EGTs?

1. pre-ignition?

2. induction air problem?

In a message dated 8/25/2012 7:56:19 A.M. Central Daylight Time,=20 lancair-esp@ustek.com writes:

= Last=20 week I had been cruising LoP and during the power back for landing
Cyl= #3=20 suddenly jumped 125F and sent the Chelton lady shouting into my
ear.&n= bsp;=20 That would not be unusual if I had failed to either further lean
or go= full=20 rich but in this case I had leaned and the other 5 cylinders
were OK.&= nbsp;=20 I leaned way back and really lost power and then went full
rich, and i= t=20 finally settled down. On the return flight I reduced power
and= =20 carefully kept leaning and had no problem. Yesterday it was= =20 deja'
vu all over again. Powered back on approach and only #3 we= nt=20 nutso
until I leaned even more. On the return flight there was n= o=20 recurrence.

Does this sound like a problem with the injector, = with=20 the thermocouple,
or ? ? ?

Robert Simon
ES-P=20 N301ES
(TSIO550)

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