[F150_Feste]

** Updated message** Many thanks to Bill and everyone here. Tunes are in and now learning to play with all the parameters.


**Original Message** Hello everyone, I recently purchased my Gryphon from a forum member and have already run into trouble on my loading canned tunes to my truck. I have an 07 F150 Lariat 4x4 5.4L Supercrew with K&N CAI, and magnaflow si/do exhaust...and other mod's to the look/appearance/functionality.

So my problem may be two-fold...my home computer (laptop) runs on Vista OS, that being said, I downloaded the drivers first (by accident, but it turned out that was a good thing)..then I installed pegesus, so far so good. Then I hooked up my gryphon and see that there is an update to be made. But it when it updates, it says there isn't any files to update? Second problem is that when I tried to load the level 2 canned tune from the gryphon on my truck it runs through the checksum process and gives the checksumRXDG4B2.HEX error and won't continue the load?

Any help on this is greatly appreciated.

Thanks and I am happy to be part of the forum and the gryphon family.

Joshua aka F150_Feste