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PCM & Wiring harness for LQ4

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Old Sep 29, 2007 | 03:33 PM
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Default PCM & Wiring harness for LQ4

I’m on the hunt for a IV Gen project, what do I need to consider for the wiring & PCM if I find a deal that doesn’t include those parts? Are the harnesses and PCM’s interchangeable? I know speartech is famous for their wiring solutions, but they seem a little pricy, of course you usually get what you pay for…

Thanks for your thoughts
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Old Sep 29, 2007 | 06:15 PM
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depends what you are putting it in if you are dropping it in a f-body you need a 99+ harness and pcm.
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Old Sep 29, 2007 | 07:39 PM
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It's not going into an F body.

http://www.factoryfive.com

Several folks have started dropping LS motors into these cars, and it's a perfect match in my opinion. Most of the guys putting Gen IV motors into these cars are using LS2's takeouts from Corvettes and GTO's with the tranny and wiring, but they are paying a ton for the package. My thought is to use a LQ4 at about 1/3 the cost.
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Old Sep 30, 2007 | 09:59 AM
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Megasquirt or Specter EMS Pro system for it. Thats what I'm using on my 70 Chevy 1/2 ton shortbed swap
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