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Stock primary fuel injector question.

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Old Nov 5, 2005 | 08:01 PM
  #1  
1987RX7guy's Avatar
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Stock primary fuel injector question.

Do the stock 550s have two sets of feed screens?
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Old Nov 6, 2005 | 09:32 AM
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Sled Driver's Avatar
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I would give RC Engineering a call. I have no idea what you are talking about.

http://www.rceng.com/Default.htm
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Old Nov 6, 2005 | 10:09 PM
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The side feeds have 2 screens. See pic... Denso side-feed

The top feeds only have one, pressed in the top.

WitchHunter Performance
Fuel Injector Cleaning & Flow Testing service

Last edited by switch; Nov 6, 2005 at 10:11 PM.
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Old Nov 7, 2005 | 01:11 AM
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From: Laredo, Tx
I don't think you all got it.


http://www.aztechrotary.com/DSC0.jpg


There is one ring of screens on the main body/barrel of the injector. Then below near the blue o-ring there is what seems to be a second smaller set of screens all together. are both feeds? one feed and one return?
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Old Nov 7, 2005 | 12:03 PM
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modified the pic to see if you all get what i'm asking.
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Old Nov 8, 2005 | 08:17 PM
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anyone?
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Old Nov 9, 2005 | 09:04 PM
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They both feed the injector.

Witchhunter Performance

Last edited by dgeesaman; Nov 10, 2005 at 02:49 PM.
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Old Nov 10, 2005 | 01:06 PM
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that's a dead link
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Old Nov 10, 2005 | 02:49 PM
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Try it again.
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