X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from nm22.access.bullet.mail.sp2.yahoo.com ([98.139.44.149] verified) by logan.com (CommuniGate Pro SMTP 5.4.0) with SMTP id 5042257 for flyrotary@lancaironline.net; Mon, 04 Jul 2011 23:00:39 -0400 Received-SPF: softfail receiver=logan.com; client-ip=98.139.44.149; envelope-from=echristley@nc.rr.com Received: from [98.139.44.99] by nm22.access.bullet.mail.sp2.yahoo.com with NNFMP; 05 Jul 2011 03:00:03 -0000 Received: from [98.139.44.76] by tm4.access.bullet.mail.sp2.yahoo.com with NNFMP; 05 Jul 2011 03:00:03 -0000 Received: from [127.0.0.1] by omp1013.access.mail.sp2.yahoo.com with NNFMP; 05 Jul 2011 03:00:03 -0000 X-Yahoo-Newman-Id: 131652.44973.bm@omp1013.access.mail.sp2.yahoo.com Received: (qmail 66951 invoked from network); 5 Jul 2011 02:59:01 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1309834739; bh=g05bWdTP4hIetE/COXGsNCpeurz+uwK2dsvxuRlKRo0=; h=Received:X-Yahoo-SMTP:X-YMail-OSG:X-Yahoo-Newman-Property:Message-ID:Date:From:Reply-To:User-Agent:MIME-Version:To:Subject:References:In-Reply-To:Content-Type; b=I8N4zq1izWDF28f7B/ux+VznSz1d5ClhshJSyz3i4fsbl6ulY4FZqHpyTBh0nnrxN9qVJxJHXzBk4KTHVYSbJ2Uiu5Rl8hUwLShrArXAHKM2Dbg0X5sMCTgJnTfuE5wkJkk1Tdpg6GuOdbQZ0eKaUOfZ8qki9Qou9skl8nikCNw= Received: from [192.168.1.2] (echristley@65.190.53.180 with plain) by smtp106.sbc.mail.gq1.yahoo.com with SMTP; 04 Jul 2011 19:58:42 -0700 PDT X-Yahoo-SMTP: 40RP3pGswBDvPav1a.I8eMv.KS8bdgWBnCloVoKaow-- X-YMail-OSG: yZFHSqgVM1nVWKs1dHNYAj620EgncMBUuGEWZGbyKYr_9fH qamgON1AQvC886exfULAOVJ8aCWA1D9jcax1CAwTvHwxHODFyb1XvF4wHntL Wsqne0A8_5oOUZn0YOFLOTIYrwiuvoihpzEwBgrE460hUpZgj.jjqo_DmiSB wNqnemCS_li0djtUpDFGnLpenH1MbMXkkRPIiw0R8dTam7oruzIPtsbn9EGN vNBmx5azr54Dtw6GjwMaYS4CKQoXe.Ax.54hwqRMAkeR0_FA5zg6tLAEg7iA NIjWa2XH7V5XAAep5eAGL3kzFSK3NUhs4XuwTln7f0HpBfbE9rw-- X-Yahoo-Newman-Property: ymail-3 Message-ID: <4E127D2C.8010009@nc.rr.com> Date: Mon, 04 Jul 2011 22:55:40 -0400 From: Ernest Christley Reply-To: echristley@att.net User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110424 Lightning/1.0b2 Thunderbird/3.1.10 MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: Leaking injectors? References: In-Reply-To: Content-Type: multipart/alternative; boundary="------------070909050505020206070302" This is a multi-part message in MIME format. --------------070909050505020206070302 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 07/04/2011 07:12 AM, Bill Schertz wrote: > Ernest, if you shut off power to the pump, while the engine is > running, the injectors drain away the residual pressure just fine. > After testing today, it appears that the engine dies with 20psi still in my lines. I just went down to take a look. The pressure was at zero, and there was a drop of dark blue liquid beneath the pinhole in the manifold I punched to let the fuel drain. The gas had evaporated, leaving the two-cycle behind. Looks like I've got to spend a few more dollars on AN-6 fittings. --------------070909050505020206070302 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit On 07/04/2011 07:12 AM, Bill Schertz wrote:

Ernest, if you shut off power to the pump, while the engine is running, the injectors drain away the residual pressure just fine.

After testing today, it appears that the engine dies with 20psi still in my lines. I just went down to take a look. The pressure was at zero, and there was a drop of dark blue liquid beneath the pinhole in the manifold I punched to let the fuel drain. The gas had evaporated, leaving the two-cycle behind.

Looks like I've got to spend a few more dollars on AN-6 fittings.
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