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Upgrade your Evo (Disabled) Upgrade your Edge Evolution to a Gryphon Programmer to allow for custom tuning and additional functionality. Due to issues with the cable failures due to incompatible versions of firmware, we do not offer upgrades or tuning for the 1997-2003 F-Series gas or 7.3L diesel trucks. We recommend using another platform. |
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#16
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got a question about custom tunes now....im def getting an 87 performance tune and was thinking about something like an 87-economy tune...but how would that tune be? i still want the pep of the tuner and wanna feel power...but i dont wanna drain my tank everytime i drive with 10mpg...so is it worth it to get an 87 economy tune? or will the 87 performance tune still get good mpg?...any info i appreciate
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