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Old 03-31-2012, 08:51 PM   #1
68 c10 ls2
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What wiring harness is best?

I'm changing out my engine wiring harness(long story). Im using a Painless now but am not happy with it. Its an 02 6.0 that will be now DBW instead of cable. What harness are you running and how happy are you with it? How clean does it look on your engine?
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Old 03-31-2012, 08:57 PM   #2
Super73
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Re: What wiring harness is best?

Nothing like modifying a stock one yourself.
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Old 04-01-2012, 02:38 AM   #3
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Re: What wiring harness is best?

i got mine from fuelinjectionconnection and they did me no wrong. Good service, came with its own fusebox and was made to order for my setup.
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Old 04-01-2012, 10:51 AM   #4
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Re: What wiring harness is best?

Quote:
Originally Posted by Super73 View Post
Nothing like modifying a stock one yourself.
X2. The information is free on the web. It really is pretty easy once you dig in...
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Old 04-01-2012, 08:05 PM   #5
Super73
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Re: What wiring harness is best?

I just did one for a buddy for a little cash. Pulled all the non needed wiring, labeled everything for the ignition, fuel pump, fans, powers, grounds, ignition, etc. Did not hang any relays as he is not sure where he will put them.

Also since his PCM is a 99-02 I reflashed it to get rid of vats, removed rear o2's, all smog related items, and prepped it for the big cam and fuel injectors.
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------Motor---------------Bottle
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1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 04-02-2012, 12:06 AM   #6
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Re: What wiring harness is best?

I have a harness from SSP. He sells alot on ebay. It took a while to get it done but the finished product looks great!
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Old 04-02-2012, 12:19 AM   #7
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Re: What wiring harness is best?

here are three that I know of....

howellefi.com
nelsonperformance.com
hotrodlane.cc
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