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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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If it's a 5.4L, 2003 model year, it SHOULD be fine. The "lean" problem was most common in the 04-05 models. I think you have a different MAF arrangement. But, you probably aren't getting all that you could out of the truck with the canned tunes.
- Jack |
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