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Swapping 4.7L Ram Engines

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Old Mar 27, 2022 | 08:07 PM
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Default Swapping 4.7L Ram Engines

Do you need to reflash the ecm if swapping in a used motor from another 3rd gen Ram?
 
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Old Mar 28, 2022 | 08:58 AM
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No, you just need to keep it within the year range for crank tone wheels:


 
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