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3 step upgrade question?

Posted: Mon Jun 06, 2005 10:09 am
by n20need4vtec
i wanted to upgrade my hondata to get the 3 step. my serial number is 0729. could i call a dealer and get the code from him or do i need to ship my interface box to hondata? reason i asked this is because one dealer told me they could give me the code the other told me i had to ship it to hondata. i upgraded my datalogger using my laptop and figured i could do the same with the 3 step.