X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imr-ma02.mx.aol.com ([64.12.206.40] verified) by logan.com (CommuniGate Pro SMTP 5.4c2o) with ESMTP id 4890762 for flyrotary@lancaironline.net; Fri, 04 Mar 2011 11:30:17 -0500 Received-SPF: pass receiver=logan.com; client-ip=64.12.206.40; envelope-from=Bktrub@aol.com Received: from imo-ma04.mx.aol.com (imo-ma04.mx.aol.com [64.12.78.139]) by imr-ma02.mx.aol.com (8.14.1/8.14.1) with ESMTP id p24GTe5V018425 for ; Fri, 4 Mar 2011 11:29:40 -0500 Received: from Bktrub@aol.com by imo-ma04.mx.aol.com (mail_out_v42.9.) id q.cb8.76d3d4cf (43816) for ; Fri, 4 Mar 2011 11:29:36 -0500 (EST) Received: from smtprly-dd03.mx.aol.com (smtprly-dd03.mx.aol.com [205.188.84.131]) by cia-dc01.mx.aol.com (v129.9) with ESMTP id MAILCIADC015-d4064d71136c100; Fri, 04 Mar 2011 11:29:35 -0500 Received: from webmail-m132 (webmail-m132.sim.aol.com [149.174.9.22]) by smtprly-dd03.mx.aol.com (v129.9) with ESMTP id MAILSMTPRLYDD032-d4064d71136c100; Fri, 04 Mar 2011 11:29:32 -0500 References: To: flyrotary@lancaironline.net Subject: Re: [FlyRotary] Knock sensor and indicator Date: Fri, 04 Mar 2011 11:29:32 -0500 X-AOL-IP: 69.84.254.253 In-Reply-To: X-MB-Message-Source: WebUI MIME-Version: 1.0 From: bktrub@aol.com X-MB-Message-Type: User Content-Type: multipart/alternative; boundary="--------MB_8CDA8A079F4473E_12A0_BD0B_webmail-m132.sysops.aol.com" X-Mailer: AOL Webmail 33356-STANDARD Received: from 69.84.254.253 by webmail-m132.sysops.aol.com (149.174.9.22) with HTTP (WebMailUI); Fri, 04 Mar 2011 11:29:32 -0500 Message-Id: <8CDA8A079EF8488-12A0-532A@webmail-m132.sysops.aol.com> X-Spam-Flag:NO X-AOL-SENDER: Bktrub@aol.com ----------MB_8CDA8A079F4473E_12A0_BD0B_webmail-m132.sysops.aol.com Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="us-ascii" I like your persistent attitude. We'd still be living in caves without tha= t kind of spirit.=20 Brian Trubee -----Original Message----- From: Chris Barber To: Rotary motors in aircraft Sent: Fri, Mar 4, 2011 6:43 am Subject: [FlyRotary] Knock sensor and indicator Since I have had an issue with detonation, I am contemplating adding a kno= ck sensor. What do y'all know about this addition. I do not believe Trac= y's EM has a provision for a reading, so, what might be a good route to ta= ke. The brief research I have done shows different frequencies, types etc= . What would be correct for a rotary, both as to a sensor and something= to notify me in the cabin? Thanks. I am about to replace ALL my apex se= als and soft parts and hopefully finally lick this issue....hopefully....d= id I mention hopefully...determinably...persistent? (heck, I wasn't planni= ng anything else this weekend ) =20 Chris ----------MB_8CDA8A079F4473E_12A0_BD0B_webmail-m132.sysops.aol.com Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="us-ascii"
I like your persistent attitude. We'd still be living in caves withou= t that kind of spirit.
 
Brian Trubee



-----Original Message-----
From: Chris Barber <cbarber@texasattorney.net>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Sent: Fri, Mar 4, 2011 6:43 am
Subject: [FlyRotary] Knock sensor and indicator

Since I have had an issue with detonation, I am contemplating= adding a knock sensor.  What do y'all know about this addition.&= nbsp; I do not believe Tracy's EM= has a provision for a reading, so, what might be a good route to take.&nb= sp; The brief research I have done shows different frequencies, typ= es etc.   What would be correct for a rotary, both as to a senso= r and something to notify me in the cabin?  Thanks. = I am about to replace ALL my apex seals and soft parts and hopefully= finally lick this issue....hopefully....did I mention hopefully...determi= nably...persistent? (heck, I wasn't planning anything else= this weekend <g>)
 
Chris
----------MB_8CDA8A079F4473E_12A0_BD0B_webmail-m132.sysops.aol.com--