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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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#1
Mon, April 16th, 2012, 10:15 PM
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I am assured it was returned to stock. Also, he told me he never purchased custom tunes for it, so the canned tunes are all it has ever had. Should I still do a Pegasus update when I receive it?
Side note, to return to stock you just select level "0" on the gryphon? Thanks J&J. You are always prompt and very helpful! 
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#2
Mon, April 16th, 2012, 11:46 PM
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Yup, if it has the 0 in the corner, or set to 0, stock, on the programming menu, then it should be good to go without you needing to do anything else to make it work on your truck.
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#3
Tue, April 17th, 2012, 11:27 AM
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And, unless you are having any "issues" with it, I would NOT try to update it with Pegasus. Bill creates updates to solve specific problems on certain programmers and the best advice is, "If it ain't broke, don't fix it." I still have my old monochrome Gryphon and I have not updated it for at least 4 years.
If you don't get a User Manual with the Gryphon, you can download one here: http://www.gopowerhungry.com/manuals...02004-2008.pdf - Jack
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Hybrid Mode
