5.3 LS EFI.....whats nrequired to wire it into a Foxbody? - Ford Mustang Forums : Corral.net Mustang Forum
 
LinkBack Thread Tools Display Modes
post #1 of 9 Old 07-09-2012, 09:10 AM Thread Starter
Banned
 
Trader Feedback: (34)
Join Date: Jun 2004
Posts: 1,137
5.3 LS EFI.....whats nrequired to wire it into a Foxbody?

any good write ups on whats needed to run a 5.3 with GM EFI in a fox?

Sponsored Links
Advertisement
 
post #2 of 9 Old 08-26-2012, 05:17 PM
Registered User
 
DillRacing87gt's Avatar
 
Trader Feedback: (9)
Join Date: Aug 2007
Location: indianapolis
Posts: 540
I built my own stand alone harness. I'm running a stripped dash harness and using some of the old fused wires for the ecu/coil/injector circuits.


07 nbs sierra dropped
1985 lx coupe- N/A 4.8/t10, 5 lug swap, aero front end
DillRacing87gt is offline  
post #3 of 9 Old 09-11-2012, 05:40 PM
Registered User
 
Trader Feedback: (0)
Join Date: Feb 2012
Location: Chicago
Posts: 74
painless wiring. they'll make anything u want.


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
sidewayznotch is offline  
Sponsored Links
Advertisement
 
post #4 of 9 Old 09-11-2012, 05:48 PM
Registered User
 
Trader Feedback: (0)
Join Date: Mar 2011
Location: Pasadena, TX
Posts: 75
plenty of articles on how to make your own stand alone harness. much cheaper that purchasing a painless setup
v8sten is offline  
post #5 of 9 Old 09-11-2012, 06:00 PM
Registered User
 
Trader Feedback: (55)
Join Date: Mar 2008
Location: Phoenix
Posts: 2,773
fmyth is offline  
post #6 of 9 Old 09-12-2012, 06:04 AM Thread Starter
Banned
 
Trader Feedback: (34)
Join Date: Jun 2004
Posts: 1,137
sorry i havent replied...i bought a plug and play stand alone harness..
post #7 of 9 Old 09-12-2012, 07:26 AM
Registered User
 
Trader Feedback: (30)
Join Date: Oct 2005
Location: Westchester New York
Posts: 1,420
LS1tech.com has tons of info on these conversions.

PSI performance in NJ makes a killer harness for these set ups. 6 Wires to hook up and done!!!

10 sec 2001 Bullitt
5.0 Mustang & Super Fords Magazine - October 2011 Feature Car
twin051302 is offline  
post #8 of 9 Old 09-12-2012, 08:20 AM Thread Starter
Banned
 
Trader Feedback: (34)
Join Date: Jun 2004
Posts: 1,137
already a member on there and i already have a plug an play harness..5 wires to hook up

Quote:
Originally Posted by twin051302 View Post
LS1tech.com has tons of info on these conversions.

PSI performance in NJ makes a killer harness for these set ups. 6 Wires to hook up and done!!!
post #9 of 9 Old 09-17-2012, 09:38 PM
Registered User
 
Trader Feedback: (0)
Join Date: Oct 2011
Location: Birmingham, AL
Posts: 17
Quote:
Originally Posted by jaidedeye View Post
already a member on there and i already have a plug an play harness..5 wires to hook up
Which harness did you opt for? You can message me here or tech if they aren't a sponsor. I have the same username on both. Install pictures would be awesome.
Turbo2L is offline  
Sponsored Links
Advertisement
 
Reply

Bookmarks

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Mustang Forums : Corral.net Mustang Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Similar Threads
Thread Thread Starter Forum Replies Last Post
For Sale The Ultimate Ford EFI Tuning Guide: (Binary Editor/SCT/Delta Force/HP Tuners) PowerAdder Solutions Power Adders 68 08-07-2015 08:50 AM
For Sale The Ultimate Ford EFI Tuning Guide: (Binary Editor/SCT/Delta Force/HP Tuners) PowerAdder Solutions Advertiser's Showcase 50 08-20-2014 05:01 PM
EFI conversion power wire question Harrythegreek General Mustang Tech 5 04-12-2012 02:05 AM
1986 GT Fuel pump not priming 86bigred General Mustang Tech 7 11-03-2011 06:50 AM
CARB convert, EFI wire removal "what you want to know, but were afraid to ask". bolt-on-bandito 5.0/5.8 Engine Tech 2 02-26-2011 06:02 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome