Mailing List flyrotary@lancaironline.net Message #35202
From: Ed Anderson <eanderson@carolina.rr.com>
Subject: Re: [FlyRotary] fuel injectors
Date: Sun, 21 Jan 2007 18:19:58 -0500
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
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
86-87 | 13B NT | low | square | center | 460cc | red | 195500-1350
86-87 | 13B T | low | square | center | 550cc | tan | 195500-1370
88 | 13B NT | high | square | offset | 460cc | purple | 195500-1350
88 | 13b T | high | square | offset | 550cc | purple | 195500-1370
89-91 | 13B NT | high | oval | center | 460cc | red | 195500-2010
89-91 | 13B T | high | oval | center | 550cc | purple | 195500-2020
----- Original Message -----
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
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