1989 EFI 5.0 HO in 1971 LTD - Ford Muscle Forums : Ford Muscle Cars Tech Forum
 
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post #1 of 9 (permalink) Old 04-19-2007, 05:28 AM Thread Starter
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1989 EFI 5.0 HO in 1971 LTD

I have a complete HO motor and I'm trying find a wiring harness and computer to keep EFI set up complete. Does anyone know where I can get one?
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post #2 of 9 (permalink) Old 04-21-2007, 06:49 AM
 
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1989 EFI 5.0 HO in 1971 LTD

Try here: http://www.rjminjectiontech.com/
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post #3 of 9 (permalink) Old 04-22-2007, 10:41 AM
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1989 EFI 5.0 HO in 1971 LTD

that site is a rip off of www.fordfuelinjection.com
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post #4 of 9 (permalink) Old 04-23-2007, 04:11 PM
 
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1989 EFI 5.0 HO in 1971 LTD

It is the same site. Go to your link above and click on "Products". You will see it goes to the link I posted, RJM Injection Tech.

They're run by the same guy.

<font size=-1>[ This Message was edited by: narve00 on 4/24/07 7:22am ]</font>
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post #5 of 9 (permalink) Old 04-23-2007, 05:39 PM
 
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1989 EFI 5.0 HO in 1971 LTD

Just get a 88-93 Mustang GT wiring harness and the A9L computer. Make sure the main harness has the injector harness attached, or find it seperately if you can't. Ebay is a good source.
-J
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post #6 of 9 (permalink) Old 04-24-2007, 03:21 PM
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1989 EFI 5.0 HO in 1971 LTD

http://www.shopatron.com/product/pro...PPF60510/302.0

Description
Take the pain out of wiring a 1986-93 Ford 5.0L or 5.8L engine in your race car, street rod or truck. Painless engineers have reduced the bulky, multiple OE harnesses to a single, lightweight harness that is streamlined for performance. This harness uses original Ford connectors for reliability and ease of installation. Plugs directly into stock computer with no additional reprogramming required. For use with Mass Air Flow Systems.

$572.35

my web server: http://www.thatmetalbox.com
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post #7 of 9 (permalink) Old 04-24-2007, 03:27 PM
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1989 EFI 5.0 HO in 1971 LTD

Quote:
dbu8554 wrote:
that site is a rip off of http://www.fordfuelinjection.com
Its true as narve00 mentions..that they are linked together and run by a single entity. BTW it is quite a nice site!


Domain Name: FORDFUELINJECTION.COM
Registrar: INNERWISE, INC. D/B/A ITSYOURDOMAIN.COM
Whois Server: whois.itsyourdomain.com
Referral URL: http://www.itsyourdomain.com
Name Server: NS5.IXWEBHOSTING.COM
Name Server: NS6.IXWEBHOSTING.COM

Domain Name: RJMINJECTIONTECH.COM
Registrar: INNERWISE, INC. D/B/A ITSYOURDOMAIN.COM
Whois Server: whois.itsyourdomain.com
Referral URL: http://www.itsyourdomain.com
Name Server: NS5.IXWEBHOSTING.COM
Name Server: NS6.IXWEBHOSTING.COM

_________________
my web server: http://www.thatmetalbox.com

<font size=-1>[ This Message was edited by: 67fastback on 4/25/07 6:28am ]</font>
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post #8 of 9 (permalink) Old 04-25-2007, 02:37 PM
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1989 EFI 5.0 HO in 1971 LTD

A mustang harness will not work if he is running a normal 5.0 because it will be most likley Speed Density and not Mass Air like mustangs things would need to be changed I have heard alot of good things about www.fordfuelinjection.com I was thinking about going that route but i have the whole harness so I wont need too.
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post #9 of 9 (permalink) Old 06-03-2007, 06:07 PM
 
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1989 EFI 5.0 HO in 1971 LTD

Ford Racing also builds a new stand alone one piece harness. Price is about the same as Painless or Ford Fuel Injection.

He has a HO motor so the Mustang harness should work as mentioned above

<font size=-1>[ This Message was edited by: mgbss on 6/4/07 9:08am ]</font>
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