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2004 to 2008 F-150 and Mark-LT 4.2L, 4.6L and 5.4L equipped F-150s and Mark-LTs. |
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Thread Tools | Display Modes |
#5
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well lets see i tried to updated the firmware and now the gryphon is not working at all going to have to call monday and hopefully get it fixed. the question about the rpm was i was accelorating steady and rpm on gryphon would shoot up then come back to normal.
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