X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imo-d22.mx.aol.com ([205.188.144.208] verified) by logan.com (CommuniGate Pro SMTP 5.0c2) with ESMTP id 716520 for flyrotary@lancaironline.net; Fri, 09 Sep 2005 08:11:15 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.188.144.208; envelope-from=Lehanover@aol.com Received: from Lehanover@aol.com by imo-d22.mx.aol.com (mail_out_v38_r5.3.) id q.c0.306c9f89 (48600) for ; Fri, 9 Sep 2005 08:10:26 -0400 (EDT) From: Lehanover@aol.com Message-ID: Date: Fri, 9 Sep 2005 08:10:26 EDT Subject: Re: [FlyRotary] Re: High compression Rotors To: flyrotary@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1126267826" X-Mailer: 9.0 SE for Windows sub 5017 X-Spam-Flag: NO -------------------------------1126267826 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit In a message dated 9/9/2005 7:05:25 AM Eastern Daylight Time, eanderson@carolina.rr.com writes: There are some advantages, like when not under boost you will get a bit more power and efficiency with the higher compression rotors. Also, using high compression pistons starts the power level at a higher point and the intake charge is not heated as much with the lower boost levels. As you are aware, ignition timing, fuel ratio, intercooler and limiting boost (and perhaps a knock sensor) will all help prevent detonation. Also, better low boost or no boost throttle response. Lynn E. Hanover -------------------------------1126267826 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable
In a message dated 9/9/2005 7:05:25 AM Eastern Daylight Time,=20 eanderson@carolina.rr.com writes:
<= FONT=20 style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#000000 size= =3D2>There are some advantages, like when not under boost you= will=20 get a bit more power and efficiency with the higher compression rotors.&nb= sp;=20 Also, using high compression pistons starts the power level at a higher po= int=20 and the intake charge is not heated as much with the lower boost levels.&n= bsp;=20 As you are aware, ignition timing, fuel ratio, intercooler and limiti= ng=20 boost  (and perhaps a knock sensor) will all help prevent=20 detonation.
 
 
Also, better low boost or no boost throttle response.
 
Lynn E. Hanover 
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