Return-Path: Sender: (Marvin Kaye) To: flyrotary Date: Fri, 16 May 2003 20:01:33 -0400 Message-ID: X-Original-Return-Path: <13brv3@mchsi.com> Received: from sccmmhc01.mchsi.com ([204.127.203.183] verified) by logan.com (CommuniGate Pro SMTP 4.1b6) with ESMTP id 2351702 for flyrotary@lancaironline.net; Fri, 16 May 2003 19:50:28 -0400 Received: from rad (12-218-74-116.client.mchsi.com[12.218.74.116]) by sccmmhc01.mchsi.com (sccmmhc01) with SMTP id <20030516235027mm1004c1mpe>; Fri, 16 May 2003 23:50:27 +0000 Reply-To: <13brv3@mchsi.com> From: <13brv3@mchsi.com> X-Original-To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: coolant / thermostat X-Original-Date: Fri, 16 May 2003 18:50:29 -0500 X-Original-Message-ID: <000a01c31c05$ee954500$0201a8c0@rad> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.4510 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 I use Redline WW . I just about had the temps. under control before = trying it and found that it helped on hot days. The coolant temperature rising towards my redline at 100C less rapidly. No freezing problem here. Tip. Don't use a thermostat. Ian (8 bolt Beadle) ------------ =3D=3D=3D> Thanks for the comments on the Water Wetter additive. It's = been a while since I've seen the thermostat topic discussed. I know that = several of you like Ed, and maybe Ian, Tracy, etc, had tried running with and without thermostats. Is there a consensus of which cools the best? =20 I planned to install a normal 180 thermostat, in fact I just tested it = on the stove to make sure it worked, but now you've got me thinking about whether I should put it in. Of course if I don't, I have to plug that = hole somehow. Can that be done with the housing bolted in place on the = engine? =20 For my initial attempt, especially since I'm using two water/oil = exchangers, I want maximum cooling. If I should be so lucky as to have too much = cooling (yeah, right), then I'll certainly have options to reduce the efficiency = of the system. =20 Thanks in advance for any thermostat advice. I was just about to = install the thing, but maybe I'll hold off a couple days. =20 Cheers, Rusty