rear end gear change and no options in predator

[fxvela]

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 move. I tried to call to the tech 1-800 number but the phone was always busy. Your help regarding this matter will be appreciated.

Fernando.

[mikel]

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

[OrO]

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 move. I tried to call to the tech 1-800 number but the phone was always busy. Your help regarding this matter will be appreciated.

Fernando.

You are using the u7194 correct? I don't see those parameters either. This model has very limited parameters for some reason. Has there ever been a revision for this model?

[mikel]

The U7194 does not yet have the ability to communicate with the TCM in these new GM vehicles, hence no speedo adjustment.
There is a new update that was released last week for the U7194, 8r03.

Thanks

[OrO]

The U7194 does not yet have the ability to communicate with the TCM in these new GM vehicles, hence no speedo adjustment.
There is a new update that was released last week for the U7194, 8r03.

Thanks

So I just need to come up with a cable that fits the predator and download? Will there ever be a manual specific to this model?

[mikel]

We are currently working on updating our manuals.
Yes, the necessary part numbers for the cables can be found under the downloads section of this site in the 'revision update instructions'.

Thanks

[fxvela]

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 model was the same Oro mentioned. I,ll call you tomorrow.

Gracias Amigo, Fernando.