Power Hungry Performance Forum

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- Gryphon Programmer (http://forum.gopowerhungry.com/forum/forumdisplay.php?f=7)

- - 6.0L HEX File? (http://forum.gopowerhungry.com/forum/showthread.php?t=8157)

halfton

Sat, March 24th, 2012 03:37 PM

6.0L HEX File?

I just got my truck back from the dealer. I tried loading my Gryphon with custom tunes and it reads, File Missing VXCF9H7.HEX Update Required. The truck is a 06 F250 6.0L. Can anybody bring any clarification to this? Thanks

StripperDJ

Sun, March 25th, 2012 07:29 PM

More than likely the dealership updated the pcm with a newer strategy. You will have to get your custom tunes redone for the newer strategy.

StripperDJ

Sun, March 25th, 2012 07:32 PM

More than likely the dealer updated the pcm with a newer strategy...you will have to get bill to update you custom tunes.

cleatus12r

Sun, March 25th, 2012 09:10 PM

Merged threads as to minimize any loss of information.

halfton

Wed, March 28th, 2012 11:17 AM

Thanks for the reply, I filled out a hex file calibration order form.

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