My Gryphon, changing trucks

[88Racing]

What was the first canned tune you tried?

[Jackpine]

And, just to clarify things - there is a "bug" in the firmware that allows you to select Custom Options before completing one full programming session. The first programming session reads the stock file from the PCM so that it can build the Level 0 "restore file". Trying to use Custom Options in this first session has been responsible for several different errors.

Now that you've done a "clean" Level 2 program, have you tried going back and redoing it - this time with a change to the Custom Options parameters? And, if you do, don't forget you WILL have to manually verify/reset your Gear Ratio and Tire Size.

- Jack

[88Racing]

Another "one" to go into the trouble shooting "tips" file!

[SockTX]

Here is the deal.

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Ok, Updated the gryphon on my old computer and it gave me a warning that it would overwrite the custom tunes, updated it since I dont need those anymore. Put the programmer in my new truck and tried a custom canned tune, (uping the top speed), it stated that with my current version this was not supported.

I then just did a canned level 2 with no custom options and it worked fine, it just wont let me up the speed limiter.


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I tried it again and it worked fine, lets me change all the custom options.

Installed a K&N filter (dont like the sound and drone of the CAI) and a gibson cat back today. Love the sound of the Gibson. I just made my new truck mine. All I need now is a spray in liner and I am set.

For all yall getting a new ride this stuff might help.

Thanks for all the help.