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7.3 engine swap

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Old Apr 3, 2014 | 11:40 AM
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polish dude
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7.3 engine swap

I putting a bit newer engine in my truck. from what I know there have been few changes in the middle of 1999.
Do I need to replace the computers too or are they the same. what about the wiring harness, any input would be appreciated.


my truck.
1999 (11/1998 production date) 7.3, zf6 trans, 1 alternator, 315k

donor truck
2001 7.3, zf6, dual alternator, 110k
 
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Old Apr 3, 2014 | 01:38 PM
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A/Ox4
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Check the PCM codes. If they do not match, you may encounter issues. I would use the newer PCM. Harness is the same.
 
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