was just searching for this myself. 08 JK, quick adjust tire size change. do I make the change and then that's it or do I make the change then reload the 87 tune after that?

Copy. thanks.

so whatever changes are made in the TCM settings will be the same for tow haul mode or regular mode?

Connect it to your PC.

2010 sierra with 6L80. How do we make a custom/separate tune for the t/h button?

Thanks for the reply. Time to start playing

So far So good with mine

If I copy, rename, and save a canned tune as a custom tune then go into it to make changes will I be starting with the settings from the tune or from stock. Example: renamed "hard shift" and then uploaded it and now wanting to go in and adjust pressures. when I open the pressure adjustment setting ...

I just did this. Tomorrow I will upload to truck and tweak the parameters Mainly looking for firmer shifts and less to 0 torque management

subscribed

Why don't you contact the person that bought your truck so you can retrieve the program?

Thanks. This is what I was wondering also.

Hi there I have a friend wanting to sell me his I tune 1000 that he bought roughly 6 months ago. He lost his reciet and never registered the unit with Diablo when he got it. Was wandering can I still log data and send it in to get custom tune done for my car. Thanks

I would like to know the ...