Quote:
Originally Posted by F1fletch
Actually it is a new ECM, new part number was installed and failed to marry to the car so they had to put my old one back in. I posted a separate thread about this. The ECU/ECM flash tsb was pulled as I am told because they failed to work with old ecm correctly.
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I wonder if it was a one off issue ?
Heaps of people with OFT or Tactrix or Ecutek flashing older ECU with latest ROM's, does not appear to be a systematic problem with older ECU.
OFT tunes are based on later ROM,s