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Return-Path: Received: from [24.227.161.51] (HELO qnsi-xch.qnsi.net) by logan.com (CommuniGate Pro SMTP 4.3c2) with ESMTP id 765697 for flyrotary@lancaironline.net; Tue, 01 Mar 2005 19:47:04 -0500 Received-SPF: none receiver=logan.com; client-ip=24.227.161.51; envelope-from=bhughes@qnsi.net X-MimeOLE: Produced By Microsoft Exchange V6.5.6944.0 Content-class: urn:content-classes:message Return-Receipt-To: "Bobby J. Hughes" MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C51EC1.B0AF2C5E" Subject: RE: [FlyRotary] Re: EfI Filter Size Disposition-Notification-To: "Bobby J. Hughes" Date: Tue, 1 Mar 2005 18:49:28 -0600 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [FlyRotary] Re: EfI Filter Size Thread-Index: AcUev1MQSYWWNd87S/GdKRQt+WtwLAAAlooA From: "Bobby J. Hughes" To: "Rotary motors in aircraft" This is a multi-part message in MIME format. ------_=_NextPart_001_01C51EC1.B0AF2C5E Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Thanks Rusty ________________________________ From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Russell Duffy Sent: Tuesday, March 01, 2005 6:29 PM To: Rotary motors in aircraft Subject: [FlyRotary] Re: EfI Filter Size What is the consensus on EFI filter size. 100 , 40 , 10 microns? This is between the pumps and fuel rail. =20 Also, is anyone using filters / filter between the tanks and the EFI pumps?=20 =20 =20 I use the same EFI filter as Ed. I have one after each EFI pump, and nothing but the fuel tank screen before the pump. Below is a clip from my log, with another part number for the filters, and also an Earl's number for the fittings. =20 Cheers, Rusty =20 Found out that you can buy the standard Chevy EFI filter for about $6 in any brand, and at any auto parts store. It has an odd metric thread on the ends of 16mm x 1.5p, but there's an AN adapter made for it. Earls part number for the adapter is 991955. The filter is- AC Delco # GF481, Purolator # F33144. =20 ------_=_NextPart_001_01C51EC1.B0AF2C5E Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Message

Thanks Rusty

From: Rotary motors in aircraft=20 [mailto:flyrotary@lancaironline.net] On Behalf Of Russell=20 Duffy
Sent: Tuesday, March 01, 2005 6:29 PM
To: = Rotary=20 motors in aircraft
Subject: [FlyRotary] Re: EfI Filter=20 Size

What=20 is the consensus on EFI filter size. 100 , 40 , 10 microns? This is = between the=20 pumps and fuel rail.

Also, = is anyone=20 using filters / filter between the tanks and the EFI pumps? =

I use the same EFI filter as Ed. I have = one after=20 each EFI pump, and nothing but the fuel tank screen before = the pump. =20 Below is a clip from my log, with another part number for the = filters,=20 and also an Earl's number for the fittings.

Cheers,

Rusty

Found out that you can buy the standard Chevy = EFI filter=20 for about $6 in any brand, and at any auto parts store. It has an odd metric thread on = the ends=20 of 16mm x 1.5p, but there’s an AN adapter made for it. Earls part number for the = adapter is=20 991955. The filter is- AC = Delco #=20 GF481, Purolator #=20 F33144.

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