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Old 12-19-2011, 08:51 AM
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Whats needed for 5.7 swap...

So I found the right 5.7 engine to buy for the swap so what else do I need...
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Old 12-19-2011, 08:53 AM
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Re: Whats needed for 5.7 swap...

If yur wondering I found and am going to make payments for a 2008 5.7 4x4 "VIN 2" engine for under 3k...
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Old 12-19-2011, 09:05 AM
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Re: Whats needed for 5.7 swap...

The 07 and up uses a different bus, different PCM. Pretty sure youd be best off swapping to a 05-06 harness to best match your truck. Id advise swapping to 5.7 PCM and all so you have the benefits of better tuning support if you absolutely cant wait for Diablo. I dont think this swap has been done on a WK before, plenty of Rams have done it. Buzz me if/when you need a tune...
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Old 12-19-2011, 05:08 PM
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Re: Whats needed for 5.7 swap...

When I considered doing this, they told me I'd need an exact year model swap. I would need to get the PCM from that engine along with the harness. You would prob need an '06 from what they told me.

And are the trannys the same for the 4.7 and 5.7?
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Old 12-19-2011, 05:50 PM
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Re: Whats needed for 5.7 swap...

Didn't someone open a thread about this before?
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Old 12-19-2011, 06:59 PM
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Re: Whats needed for 5.7 swap...

http://jeepgarage.org/showthread.php...ht=engine+swap
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