I wouldn't worry too much for now. Tunes don't change. But yeah, when you start changing parts you'll want to get an updated tune.OK, that's what I thought, I found a video of a guy doing just that with an 04 Mach 1. I ask this because my car has an old SCT switch chip in it, and because of this I can't fully mount the ECU in it's bracket. Plus the tune is from 09, so I figure a newer tuner and tune will be in order when I start changing parts.
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