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| Gryphon Programmer 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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#1
Mon, September 26th, 2011, 02:16 AM
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Drone sound I think
I received my Gryphon about a week ago and love it so far. The only problem is I get this "drone" sound and pedal vibration when I reach 60mph. I am running the canned 87 tow as I have not received my custom tunes yet. I have read other threads where this is described and everyone says the cause is a CAI, only thing is my truck is completely stock. Could this still be the drone sound or something else of concern?
2006 F150 Screw FX4 
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