X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from bay0-omc2-s12.bay0.hotmail.com ([65.54.246.148] verified) by logan.com (CommuniGate Pro SMTP 5.1c.4) with ESMTP id 1405880 for flyrotary@lancaironline.net; Sat, 16 Sep 2006 10:13:45 -0400 Received-SPF: pass receiver=logan.com; client-ip=65.54.246.148; envelope-from=lors01@msn.com Received: from hotmail.com ([65.54.250.75]) by bay0-omc2-s12.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.1830); Sat, 16 Sep 2006 07:13:03 -0700 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Sat, 16 Sep 2006 07:13:03 -0700 Message-ID: Received: from 4.171.129.205 by BAY115-DAV3.phx.gbl with DAV; Sat, 16 Sep 2006 14:12:58 +0000 X-Originating-IP: [4.171.129.205] X-Originating-Email: [lors01@msn.com] X-Sender: lors01@msn.com From: "Tracy Crook" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: [FlyRotary]Update on my project Date: Sat, 16 Sep 2006 10:12:54 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0044_01C6D978.ACEF61B0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: MSN 9 X-MimeOLE: Produced By MSN MimeOLE V9.20.0029.3000 Seal-Send-Time: Sat, 16 Sep 2006 10:12:54 -0400 X-OriginalArrivalTime: 16 Sep 2006 14:13:03.0738 (UTC) FILETIME=[395F5DA0:01C6D99A] Return-Path: lors01@msn.com This is a multi-part message in MIME format. ------=_NextPart_000_0044_01C6D978.ACEF61B0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Wow! That's a great improvement on water cooling Jason. Gives me hope = that my 20B will cool since my radiator & duct setup on the RV-8 is = similar. (I have the thicker version of the Griffon Rad that Jason is = using) What is the total Sq in. on rad inlet now? Did you ever get a ball park figure on actual running ignition timing on = the 3rd gen 13B? I'll be glad to update the software at no cost if you = need more advance. =20 Tracy ----- Original Message -----=20 From: Hutchison, Jason=20 To: Rotary motors in aircraft=20 Sent: Saturday, September 16, 2006 9:00 AM Subject: [FlyRotary] Re: [FlyRotary]Update on my project =20 =20 Project status report=20 =20 I recently modified my intake manifold. I added 10 inches of runner = and velocity stacks. The other project was increasing the opening to my = radiator. I increased the opening approx. six square inches. I also = advanced the timing 3 "clicks". =20 I was able to test Thursday afternoon. Outside air temp was 94 = degrees. Full power climb to 2000 msl and water temp was below 200 = degrees. Reduced power to 5600rpm and water slowly come down to 185 = degrees. Climbed to 8000' and did a couple of speed runs. I was able to = turn the engine at 6700 rpm and that gave me 165 KTAS (Dynon). I was = only able to do two runs. The numbers were consistent on both runs. My = gps was showing 180kts ground speed on the second. I forgot to look on = the first. Going out this afternoon so I will keep ya'll posted. =20 Jason Hutchison =20 ------=_NextPart_000_0044_01C6D978.ACEF61B0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Wow! That's a great improvement on water cooling Jason. Gives = me hope=20 that my 20B will cool since my radiator & duct setup on the RV-8 is=20 similar. (I have the thicker version of the Griffon Rad that Jason = is=20 using) What is the total Sq in. on rad inlet now?

Did you ever get a ball park figure on actual running ignition = timing on=20 the 3rd gen 13B? I'll be glad to update the software at no = cost if=20 you need more advance.

Tracy

----- Original Message -----

From: Hutchison, = Jason=20

To: Rotary motors in = aircraft

Sent: Saturday, September 16, = 2006 9:00=20 AM

Subject: [FlyRotary] Re:=20 [FlyRotary]Update on my project

Project status report =

I recently modified my intake manifold. I = added 10=20 inches of runner and velocity stacks. The other project was increasing = the=20 opening to my radiator. I increased the opening approx. six square = inches. I=20 also advanced the timing 3 "clicks".

I was able to test Thursday afternoon. = Outside air=20 temp was 94 degrees. Full power climb to 2000 msl and water temp was = below 200=20 degrees. Reduced power to 5600rpm and water slowly come down to 185 = degrees.=20 Climbed to 8000' and did a couple of speed runs. I was able to turn = the engine=20 at 6700 rpm and that gave me 165 KTAS (Dynon). I was only able to do = two runs.=20 The numbers were consistent on both runs. My gps was showing 180kts = ground=20 speed on the second. I forgot to look on the first. Going out = this=20 afternoon so I will keep ya'll posted.

Jason Hutchison=20 =

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