Quote:
Originally Posted by mishuko
... no tune yet... but that's also good to know that the tune may reset since i was considering it next year.
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I think a tune changes non-volatile memory settings and will survive a power off. You may want to verify that with some of the people that have had their cars tuned.
I was talking about the "run-time tuning" (or whatever Nissan calls it) that the ECM does which is stored in volatile memory.