X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Mon, 28 May 2007 08:40:30 -0400 Message-ID: X-Original-Return-Path: Received: from mx2.pshift.com ([216.57.116.7] verified) by logan.com (CommuniGate Pro SMTP 5.1.9) with ESMTP id 2070612 for lml@lancaironline.net; Sun, 27 May 2007 23:44:11 -0400 Received-SPF: none receiver=logan.com; client-ip=216.57.116.7; envelope-from=colyncase@earthlink.net Received: from ccaselt2 (unverified [216.57.118.92]) by mx2.pshift.com (Vircom SMTPRS 4.4.568.30) with SMTP id for ; Sun, 27 May 2007 23:43:38 -0400 Received-SPF: none (mx2.pshift.com: domain of colyncase@earthlink.net does not designate any permitted senders) X-Modus-BlackList: 216.57.118.92=OK;colyncase@earthlink.net=OK X-Modus-RBL: 216.57.118.92=Excluded X-Modus-Trusted: 216.57.118.92=NO X-Modus-Audit: FALSE;0;0;0 X-Original-Message-ID: <01a201c7a0da$60119c30$0502a8c0@nvidia.com> From: "Colyn Case on earthlink" X-Original-To: "Lancair Mailing List" References: Subject: Re: [LML] Re: TSIO 550 LOP X-Original-Date: Sun, 27 May 2007 20:43:37 -0700 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_019F_01C7A09F.B36B33E0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3028 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 This is a multi-part message in MIME format. ------=_NextPart_000_019F_01C7A09F.B36B33E0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Walter said, =20 Many of the TSIO-550s with the 7.5:1 CR will be set at 24 degree timing, = making them very close to the 8.5:1 CR engines in BSFC. Don't forget to = throw that into the mix. These have about a 14.7 multiplier instead = of the 14.9 of the 8.5s. Walter, 24 compared to what? Are you saying 8.5:1 are less than 24 = degrees? Colyn ------=_NextPart_000_019F_01C7A09F.B36B33E0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Walter said,

Many of the TSIO-550s with the 7.5:1 CR will be set at 24 = degree=20 timing, making them very close to the 8.5:1 CR engines in BSFC. Don't = forget to=20 throw that into the mix. <g> These have about a 14.7 = multiplier=20 instead of the 14.9 of the 8.5s.

Walter, 24 compared to what? Are you saying 8.5:1 = are=20 less than 24 degrees?

Colyn

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