garrett wrote:correct, and the if you want to reenable auto upshift head to the adjustable parameters to make the change.

The issue is that I do just that but the change do not take effect. Any suggestions.

Hi guys,

I just got the InTune this pass Saturday and I followed all the steps stated in the instructions (Registered, Update device, downloaded the 91 Tune and made a few changes to the 91 tune), however there were several parameters that I was not able to change because the InTune said it was not ...

Can you please post the number you dialed that was busy?
Try us again tomorrow at 561-908-0040.
I think we can do a custom tune to address this issue.
Can you also tell me the software revision on the Predator.

Thanks

Hi Milke, the number I was dialing was 800.531.5484. I belive that my predator ...

Hi Mike, my name is Fernando and I have a 2007 Chevy Tahoe that I change the stock differensial gears for a higher set. The predator is not giving me the option to change the differensial parameters. Now I have to turn off the traction control in order for me to drive it otherwise the truck does not ...