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Reload this Page wiring needed for lt1 swap

LTX and LSX Putting LT1's, LS1's, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects, including repairs, swap info, and performance upgrades.

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Old 09-12-2008, 07:50 PM   #1
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wiring needed for lt1 swap
i pulled a lt1 out of a 94 formula for my 86 iroc and i need to know what wiring i need to pull out of the formula to complete the swap besides the harness connected to the pcm and engine i already got that out,i need to know asap cause the formula is taking up to much space and i need it outta here asap,any help would be greatly appreciated,thanks in advance,joe
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Old 09-12-2008, 10:45 PM   #2
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Re: wiring needed for lt1 swap
Thats all you need!
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Old 09-13-2008, 01:24 AM   #3
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Re: wiring needed for lt1 swap
i dont need the fuse block under hood drivers side front?or the metal boxes under the dash passengers side? the boxes had some wires going from it thru the fire wall and into the pcm thats why i ask,thanks,joe
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Old 09-13-2008, 09:31 AM   #4
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Re: wiring needed for lt1 swap
You dont have to have the fuse box some say it's eayser though.
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Old 09-13-2008, 01:01 PM   #5
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Re: wiring needed for lt1 swap
Quote:
Originally Posted by chevyowner02 View Post
You dont have to have the fuse box some say it's eayser though.
so what about the harness that comes out of the pcm and runs over to the fuse block? do i just cut the harness a couple feet away from the pcm and wire it in to the 3rd gen fuse box?sorry im really lost right now ,im not real experienced with this much wiring,thanks,joe
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Old 09-13-2008, 01:34 PM   #6
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Re: wiring needed for lt1 swap
what about the aldl?should i pull that out to?what all wiring do i need under the dash?
Last edited by bmfIROC-Z; 09-13-2008 at 01:39 PM.
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Reload this Page wiring needed for lt1 swap
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