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Discussion Starter · #1 ·
Because I already have the programmer, am I able to remove the 10-12 tunes on it and replace them with 07.5-09 tunes from the RaceME website free of charge?

A coworker just bought an 07.5 and I'm going to let him use it since I have an MM3. It's no longer married to my truck, so replacing the tunes on the device should be a simple file swap, right?
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