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Gryphon Programmer (Disabled) Edge Product has discontinued the Edge Evolution 2, but we still provide support and tuning for it. If you have a question or comment relating the Gryphon (or Evolution) programmer, post it here. |
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I've upgraded my tires to 295/70R17s (33.4") and my speedo is reading 9% slow. This is GPS vs what the Gryphon says. I had the same problem when it was the stock edge, I can adjust all the other custom settings, but the speedo is always off no matter what numbers I put it. I've tried from 2500 to 2800 and its always reading slow. ex says I'm doing 55mph while gps shows 60mph...
Any idea how to fix this? |
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