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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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Dual mufflers w/o customs
I have a 2005 F150 FX4 5.4L with a K&N air intake (I know about the lean issue ). I am ordering my Gryphon right now and will be getting the custom tunes once I get my HEX.
I also want to get my exhaust redone and will be getting true duals, either bullets or Magnapacks. Would it be ok to have them installed before my tunes are ready or should I wait until after I get the tunes? Also on the Gryphon order form should I put my current exhaust setup or the future setup? |
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