Have you found out anything yet?
Quote:
Originally Posted by hitmix300
I would think all you need is a gm mdi 2 with a susbscription to the sps programming website.
You would be looking to change the as-built data that is flashed into the instrument cluster.
I own a gm mdi 2 and will log onto the gm website to see what kind of options are available for the DIY'ers like myself. I'd imagine the instrument cluster is the same; but flashed with a different operating system to show the additional gauge(s).
keep you folks posted.
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