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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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  #1  
Old Fri, September 17th, 2010, 08:08 AM
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cleatus12r cleatus12r is offline
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I sent Corey an email. Hopefully she will be able to respond to your concern shortly.
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Tuning, PCM flashing, and burning chips for 7.3s since 2008. Repairing all aspects of 7.3L Powerstrokes for 25 years.
Eight 7.3L PSDs in the driveway including a 1994 Crown Vic and 1973 F100/2002 F350. Looking for the next victim.
  #2  
Old Tue, September 21st, 2010, 12:43 AM
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Jackpine Jackpine is offline
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Anytime the screen stays lit with the key off, I suspect a failing battery. Have you had your battery tested?

And, if the battery is low enough, it may start the truck, but the voltage would have dropped low enough during the start that the Gryphon cannot reinitialize properly when the voltage comes back up. If you unplug your Gryphon after start and then plug it back in again (without shutting the engine down), does it work then?

- Jack
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