X-Virus-Scanned: clean according to Sophos on Logan.com From: "steve Izett" Received: from mail-pg0-f49.google.com ([74.125.83.49] verified) by logan.com (CommuniGate Pro SMTP 6.2c1) with ESMTPS id 9648793 for flyrotary@lancaironline.net; Fri, 07 Apr 2017 06:31:45 -0400 Received-SPF: pass receiver=logan.com; client-ip=74.125.83.49; envelope-from=steveize@gmail.com Received: by mail-pg0-f49.google.com with SMTP id x125so63096210pgb.0 for ; Fri, 07 Apr 2017 03:31:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:mime-version:subject:date:references:to:in-reply-to:message-id; bh=aQgbLsOFRgfk+nlsfZ5YMiQ2E3E0/amUo/D9VcO5P8E=; b=aEqCGXW1+VRt2AGPD5PijPgSU4OqPsKBTkhQQwB4gcgjHtByeNhlmRhm7T9No8YDnm V8brHtI928SZBmFeIjMThqaGt3WhXkj8USk23Gw35UZxdzAmWW01O0oR9QNbXlZMGClI ApfGW1nlDmhh8cp/03osZJG8fu2/4Wqic53Oy9gYC01g+QTR00/dm7iYjuN1KAC5tRQk wrAfRfZIvcMh1QVPGqQ0ohkWjYqPtv+c72GqHQ0rgMYidJFRNROm/mX3duRBGe4xdvyR 6MKIutLRkYaXzhbNs428UgXAIBAOIfGdScJuMbfrurtBmW/wDR0yzxPAWI9culNukXlh WaGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:mime-version:subject:date:references:to :in-reply-to:message-id; bh=aQgbLsOFRgfk+nlsfZ5YMiQ2E3E0/amUo/D9VcO5P8E=; b=o1hPmrHVL7W1elWUnqaFbVFKvyNB07DAryu5cKgoufGjg100CqDZ+3FPEbbQMEH7a6 B3hM3WautIMc4741lornyFzogsUjfXhdS7XgJSawD06FZQ3ZecA2Jk6ophVWxIzobMBs NVASJ65dESjt81V4XHEnVbQcX54kLjz2SkAl7rJ+43asANwkQH4+9vmiRFHUFF2/rGhs 4I3h4OfKIVJSX0J03bYiPkbuIxlvskYTA64/75iXi5mpB6FX4XoVRMy932QQ7y/18fCn rPoAdubtXIvn+zsmWoFzgADXqFLIuqIjcI81BjR5j5NBqTpXzx6564mvCYPGiLywQ5Hn mUPw== X-Gm-Message-State: AFeK/H085kdlyVWKb+3711KmhX0q1q3VAo/rrrC3Iu0R6Jaa/Wf8ql8lNRtj3uXxb8dbTw== X-Received: by 10.84.192.129 with SMTP id c1mr48977810pld.181.1491561086903; Fri, 07 Apr 2017 03:31:26 -0700 (PDT) Return-Path: Received: from [10.1.1.6] ([124.169.71.123]) by smtp.gmail.com with ESMTPSA id g6sm3619556pfd.83.2017.04.07.03.31.24 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 07 Apr 2017 03:31:26 -0700 (PDT) Content-Type: multipart/alternative; boundary="Apple-Mail=_EFAE3ACE-B133-4FD3-A3B6-6DCA148CEAA7" Mime-Version: 1.0 (Mac OS X Mail 10.2 \(3259\)) Subject: Re: [FlyRotary] Re: Walbro Fuel Pumps Date: Fri, 7 Apr 2017 18:31:21 +0800 References: To: Rotary motors in aircraft In-Reply-To: Message-Id: <474CF1AF-C75D-45D5-A289-9EDFA2CD067A@gmail.com> X-Mailer: Apple Mail (2.3259) --Apple-Mail=_EFAE3ACE-B133-4FD3-A3B6-6DCA148CEAA7 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Thanks Andrew I wondered what Tracy provided. Steve > On 7 Apr 2017, at 2:04 pm, Andrew Martin = wrote: >=20 > Steve > Tracy supplied me with 393's. They pump more than enough. If you go = bigger prob best to get bigger reg also to cope with the excess return = fuel=20 > Andrew >=20 > On 7 Apr 2017 12:13 pm, "steve Izett" > wrote: > Hi Guys >=20 > If you recall one pump was drawing a bunch more current yet not = producing as much pressure at the rail. >=20 > I pulled the pumps GLS392=E2=80=99s from the Glasair today and tested = then as far as current with no restriction. > The good pump was pulling just over 3amps and the faulty one had = visibly less flow rate and was drawing 4.4amps. >=20 > As I was unscrewing the connectors of the faulty one I could see some = kind of insect remains in the suction side of the pump. > I cleaned out a little more gunk but on testing was still the same so = Ill bin it. > Not sure how and when this insect got into the system! > I filter all fuel going into the header tank before feeding the two = pressure pumps and filtering before heading for the rail. >=20 > So which pump do I buy?: > GLS391 190LPH > or GLS393 155LPH >=20 > I=E2=80=99ll keep my original GLS392 as the backup pump. >=20 > Thanks guys >=20 > Steve Izett >=20 >=20 >=20 >=20 >=20 >=20 > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: = http://mail.lancaironline.net:81/lists/flyrotary/List.html = --Apple-Mail=_EFAE3ACE-B133-4FD3-A3B6-6DCA148CEAA7 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 Thanks Andrew
I wondered what Tracy = provided.
Steve
On 7 Apr 2017, at 2:04 pm, = Andrew Martin <flyrotary@lancaironline.net> wrote:

Steve
Tracy supplied me with = 393's. They pump more than enough. If you go bigger prob best to get = bigger reg also to cope with the excess return fuel 
Andrew

On 7 Apr 2017 12:13 pm, "steve = Izett" <flyrotary@lancaironline.net> wrote:
Hi Guys

If you recall one pump was drawing a bunch more current yet not = producing as much pressure at the rail.

I pulled the pumps GLS392=E2=80=99s from the Glasair today and tested = then as far as current with no restriction.
The good pump was pulling just over 3amps and the faulty one had visibly = less flow rate and was drawing 4.4amps.

As I was unscrewing the connectors of the faulty one I could see some = kind of insect remains in the suction side of the pump.
I cleaned out a little more gunk but on testing was still the same so = Ill bin it.
Not sure how and when this insect got into the system!
I filter all fuel going into the header tank before feeding the two = pressure pumps and filtering before heading for the rail.

So which pump do I buy?:
        GLS391 190LPH
or      GLS393 155LPH

I=E2=80=99ll keep my original GLS392 as the backup pump.

Thanks guys

Steve Izett






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