Quote:
Originally Posted by enrita
its not about the MSD80 or 81 . is the OBD port which in very early model is not the same as the newer models. Check as well Rixster P3 gauge thread. same issue.
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if it is only an issue to bring 2 CAN wires to the odb port, then it is easy to retrofit
but if the protocol (the language) that the 07 ECU talks has changed 08 on-words then it needs another firmware