Editing tune files

I wanted to make a tweak to my tune beyond what I can do from the tuner itself. Specifically I want to pull more timing between shifts. I have the tune pulled off and on my computer, but I'm having an old man moment and can't figure out the next step. I looked on the site and didn't see any sort of editing program available, and a google search on the file type yielded no usable info.

What do y'all use?

Trinity T1000
2005 Chevy Tahoe, 5.3 non flex fuel

[mikel]

we sell our CMR software to professional tuner shops, you'll need to contact one of them to have a custom tune created.


Thanks

[06MonteSS]

The tuning software is not available to end-users...

you'd need to contact a DiabloSport CMR custom tuner, like myself.. www.diablewtune.com -- and can also email me directly at: diablo DOT help AT gmail DOT com

Thanks!
-Lew