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tuning
2021 ram 2500 6.7 cummins I had a dpf go out and decided to delete it. Vin was sent over when I ordered an efi live unit and am now having issues where the tune vin did not match ecm and sent into boot mode. The recovery tune will not seem to take and gives me all sorts of errors. Anyone have...- racernate58
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- Replies: 7
- Forum: 4.5 Gen General Discussion