Mailing List flyrotary@lancaironline.net Message #10017
From: Bulent Aliev <atlasyts@bellsouth.net>
Subject: Re: [FlyRotary] Re: EFI Filter Question
Date: Mon, 26 Jul 2004 15:18:24 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
I hope you are right Steve. Any leaks on the high pressure side could be
very spectacular. Also I believe that all the fuel should be filtered before
it enters the pump. I have seen water and fuel beaten by the electric pump
into a milky substance that will damage the injectors.
Bulent


On 7/26/04 3:09 PM, "Steve Brooks" <steve@tsisp.com> wrote:

Bulent,
I see what you mean on the description, but I had originally bought a low
pressure filter, and decided to put them on the high pressure side.  I
called Summit and this is the filter they recommended. The description used
to say that they were for high pressure fuel injection applications.  I
don't know when they added the "between the tank and pump".  You obviously
don't need a super strong aluminum billet case for a low pressure filter.

I'll check this further with Mallory web site, but it appears to be down
today.

Steve Brooks

-----Original Message-----
From:     Rotary motors in aircraft [mailto:flyrotary@lancaironline.net]  On
Behalf Of Bulent Aliev
Sent:    Monday, July 26, 2004 8:26 AM
To:    Rotary motors in aircraft
Subject:    [FlyRotary] Re: EFI Filter Question

Steve, I'm afraid you may have made a potentially a dangerous mistake. The
description of this filter reads:

"This 160 series filter is designed for the high performance enthusiast who
knows the importance of always ensuring that there is a fuel filter between
the fuel tank and the electric fuel pump. "

It is not designed for high pressure service, but to be installed on the low
pressure side like I did with mine.
Bulent


On 7/26/04 7:21 AM, "Steve Brooks" <steve@tsisp.com> wrote:


Bulent,
I ended up not using a prefilter, but I uses Mallory high pressure filters
on the outlet side of the injection pumps (also Tracy's).
The filters are available from Summit Racing.  The part number is MAA-3160

Steve Brooks
-----Original Message-----
From:     Rotary motors in aircraft [mailto:flyrotary@lancaironline.net]
On
Behalf Of Bulent Aliev
Sent:    Monday, July 26, 2004 7:05 AM
To:    Rotary motors in aircraft
Subject:    [FlyRotary] Re: EFI Filter Question

<< File: fuel filter.jpg >> << File: ATT00033.txt >> On 7/25/04 10:55 PM,
"Ron Milligan" <ronmilligan@cox.net> wrote:

Trying to get all the parts together for my fuel system.  What is
everyone
using for their prefilter and EFI filter?  I plan on ordering my fuel
pumps
from Tracy unless someone knows a better source.  Thanks in advance.

Ron Milligan
RV7 QB Fuse
Aliso Viejo CA


Ron, I'm using Tracy's pumps and fuel filter water separator from
www.summitracing.com Part # PRM-81794 $35.88
Bulent




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