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  1. LCD Hacks - Gauge On OEM Display Box (GOODbox)

    2010-13 Mazdaspeed 3 Audio & Electronics
    From hackaday.com and rx8club.net: More info at the rx8club forums. Basically its a box that blocks out the OEM headunit LCD text and overrides it with whatever that can be read via the CANBUS sensors. Pretty sweet stuff. He's looking into making it available for the MS3 as well.
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