X-Virus-Scanned: clean according to Sophos on Logan.com From: "steve Izett" Received: from mail-pf0-f179.google.com ([209.85.192.179] verified) by logan.com (CommuniGate Pro SMTP 6.1.8) with ESMTPS id 8373517 for flyrotary@lancaironline.net; Tue, 02 Feb 2016 07:33:53 -0500 Received-SPF: pass receiver=logan.com; client-ip=209.85.192.179; envelope-from=steveize@gmail.com Received: by mail-pf0-f179.google.com with SMTP id w123so11070899pfb.0 for ; Tue, 02 Feb 2016 04:33:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:content-type:content-transfer-encoding:subject:message-id:date :to:mime-version; bh=xOQwLbTpyAP83gzK83/EdGJdnjiSa8+gGz+y01Ajn0M=; b=09NVMT6wZu7Lmqkwch0JSRXF90fF2DsW6+at3cqXC3DxforG+Y1rtmKC3zk1BT6qGz 9j1pJmqbHNUT3VFsPiWgN9sd+I3VzgMTQruoXI7nnq6qZZxIwMPhbi86xLwHj5UzjtOe 6TqNuyJP7g7d1FwH3/GR9KElUSTh9E7aORNgPNMQX1guYBTdbzpzn0gYl3SUvQy7yBe9 bO391/nvvjCezS8DnX9I1T7LVoo65oVxCwRy/0ovyswno+FodA5dK6rKh+GQp5oLsWoN DuAmInyfpsMBbLErnNl/lAMkXNHszJyQYNRt8+vU5LciIG/lIufB8EKcQWcCi3xfC271 4NhA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:content-type:content-transfer-encoding :subject:message-id:date:to:mime-version; bh=xOQwLbTpyAP83gzK83/EdGJdnjiSa8+gGz+y01Ajn0M=; b=icyeCNiBvmLj84kDqjFqISY1br/sxMjR/QV46YAJ1o55KdCXmM1lIz/RAZ80L0CFZn gzWkyuIN8aIA1Al6I0PqrSFH7guo0ZPydmvq2r6X7o1rHJB3xTSC1hoBoRMzPkEsS5y8 SOyBP9u9UOO++bzlru+1SFtWy1NiDxe1YLp8Kw1gEZbqyHt1/pkm0mqUb43mlyR741bh v4mrXl+my9XF+rVlyZIGuc3O/cslv8DWPmu8mI46qin0kGuV9fb0e7RM6iQLGSg8HcrT +4ZFhWQGohPIA9CQckhfu6i7a9eKnraizqVrs7NN/U2mWI6WcrsMn8PtSb5G9dzLorme ewQA== X-Gm-Message-State: AG10YORIyBCi0Uvme1x8y3iVUieeQ4A0QwWSZzv4bbAKJz3aUSyicB3+J44U5MfHTilLLw== X-Received: by 10.66.122.97 with SMTP id lr1mr46314261pab.68.1454416416101; Tue, 02 Feb 2016 04:33:36 -0800 (PST) Return-Path: Received: from [10.1.1.5] (125-209-177-208.dyn.iinet.net.au. [125.209.177.208]) by smtp.gmail.com with ESMTPSA id fc8sm2475784pab.21.2016.02.02.04.33.32 for (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 02 Feb 2016 04:33:34 -0800 (PST) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Tuning EC2 Message-Id: <637E3942-0C9F-4F7C-9B1C-E36A3EA11127@gmail.com> Date: Tue, 2 Feb 2016 20:33:27 +0800 To: Rotary motors in aircraft Mime-Version: 1.0 (Mac OS X Mail 9.2 \(3112\)) X-Mailer: Apple Mail (2.3112) Hi Guys We are trying to tune our engine in OAT of approaching 100F and only = have about 5 mins or so at full tilt before temps get to red line. For you guys in hotter climates how did you keep your engine cool long = enough to do some tuning? We are thinking about trying to spraying gobs of water into the = radiator/s to suck some heat out of the system. Any one got experiences of doing this? I=E2=80=99m just getting familiar with the EC2 and wondering how long it = took some of you to get the tuning right. I=E2=80=99m hoping one of the closed loop modes will greatly reduce the = exercise once Ive got it somewhere close. Feedback much appreciated Steve Izett Renesis RD1C EC2 EM3