Conversions & Swaps LSX Engines in Non-LSX Vehicles
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Old Oct 15, 2009 | 06:57 PM
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deuce4935's Avatar
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Default Wiring?

Would any of the wiring buffs know if its possible to modify the b-body lt1 harness to work on the ls series engine and computer. I'm building a 5.3 for my 94 Imp-SS and I have searched for a company that could graft the two harnesses together andthe only company Ive come up with is lt1350.com and I dealt with these guys in the past with terrible results. I would like to keep the bulk head connector thats on the lt1 harness and add it into the ls harness for ease of installation and gauge correspondence.

Can someone with wiring knowledge please chime in and let me know if its even possible for this to be done. Thanks in advance fellas.
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Old Oct 15, 2009 | 08:44 PM
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You can tie an LS harness into your car harness. It would be the easiest way to make it look like a factory install. You just need schematics for both cars. It's a pain, but it can certainly be done.
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