X-Virus-Scanned: clean according to Sophos on Logan.com X-SpamCatcher-Score: 1 [X] Return-Path: Received: from ms-smtp-03.southeast.rr.com ([24.25.9.102] verified) by logan.com (CommuniGate Pro SMTP 5.1.5) with ESMTP id 1781668 for flyrotary@lancaironline.net; Sun, 21 Jan 2007 18:22:40 -0500 Received-SPF: pass receiver=logan.com; client-ip=24.25.9.102; envelope-from=eanderson@carolina.rr.com Received: from edward2 (cpe-024-074-100-190.carolina.res.rr.com [24.74.100.190]) by ms-smtp-03.southeast.rr.com (8.13.6/8.13.6) with SMTP id l0LNLqiJ026641 for ; Sun, 21 Jan 2007 18:21:53 -0500 (EST) Message-ID: <09a301c73db2$aba811a0$2402a8c0@edward2> From: "Ed Anderson" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] fuel injectors Date: Sun, 21 Jan 2007 18:19:58 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_09A0_01C73D88.C26453B0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3028 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 X-Virus-Scanned: Symantec AntiVirus Scan Engine This is a multi-part message in MIME format. ------=_NextPart_000_09A0_01C73D88.C26453B0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Looks like you have high impedance (saturation) type injectors. The = flow 460cc/min. If using Tracy's EC2 and these injectors then you do = not need the 4 resistors he mentiones in the instructions. They were = used in both the primary and the secondary for the years mentioned below Ed 84-85 | 13B NT | low | square | center | 680cc | orange | 195500-0900=20 86-87 | 13B NT | low | square | center | 460cc | red | 195500-1350=20 86-87 | 13B T | low | square | center | 550cc | tan | 195500-1370=20 88 | 13B NT | high | square | offset | 460cc | purple | 195500-1350=20 88 | 13b T | high | square | offset | 550cc | purple | 195500-1370=20 89-91 | 13B NT | high | oval | center | 460cc | red | 195500-2010=20 89-91 | 13B T | high | oval | center | 550cc | purple | 195500-2020 ----- Original Message -----=20 From: John Downing=20 To: Rotary motors in aircraft=20 Sent: Sunday, January 21, 2007 6:10 PM Subject: [FlyRotary] fuel injectors I had Bruce T. send me some rebuilt fuel injectors and the no. on them = is 1955002010, all four are alike. I have been reading here that there = is a difference between the primary and the secondary. Will these work = for both, if not which ones do I have, primary or secondary? There some = options other than the Mazda, correct. JohnD ------=_NextPart_000_09A0_01C73D88.C26453B0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Looks like you have high = impedance=20 (saturation) type injectors.  The flow 460cc/min.  If using = Tracy's=20 EC2 and these injectors then you do not need the 4 resistors he = mentiones in the=20 instructions.  They were used in both the primary and the secondary = for the=20 years mentioned below
 
 
Ed
 
84-85 | 13B NT | low | square | center | 680cc | = orange |=20 195500-0900
86-87 | 13B NT | low | square | center | 460cc | red |=20 195500-1350
86-87 | 13B T | low | square | center | 550cc | tan |=20 195500-1370
88 | 13B NT | high | square | offset | 460cc | purple |=20 195500-1350
88 | 13b T | high | square | offset | 550cc | purple |=20 195500-1370
89-91 | 13B NT | high | oval | center | 460cc | red |=20 195500-2010
89-91 | = 13B T | high=20 | oval | center | 550cc | purple | 195500-2020
----- Original Message -----
From:=20 John=20 Downing
Sent: Sunday, January 21, 2007 = 6:10=20 PM
Subject: [FlyRotary] fuel = injectors

I had Bruce T. send me some = rebuilt fuel=20 injectors and the no. on them is 1955002010, all four are alike.  = I have=20 been reading here that there is a difference between the primary and = the=20 secondary.  Will these work for both, if not which ones do I = have,=20 primary or secondary?  There some options other than the Mazda,=20 correct.  JohnD
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