That explains why it didn't make any difference in auto mode, thanks

So nobody knows?

What is this, I have adjusted mine to max setting and truck still shifts around 5400 rpm's.

THANK YOU

So I need to plug my unit back in to disable the speed limiter? Where will I find this setting?

I just did and 87 octane tune on my 09 Silvy 5.3 so what all does that include? Does it kill my mph limit or set it to a different number? does it kill any torque management, firm up the shift, change max rpm? add any power?

oops, I realized I have this posted in the wrong place

I just did and 87 octane tune so what all does that include? Does it kill my mph limit or set it to a different number? does it kill any torque management, firm up the shift, change max rpm? add any power?

Thank you

So will there eventually be later updates to take care of TCM?

So the U7194 will cover my Torque Management Problem?

I don't plan on doing anything but killing the speed limiter,(what is the limit?) killing torque management (hows the best way?) and 87 octane tune and maybe firm up shifts a tad. Will the 7191 manual help me with any of this?

I just purchased a new U7194 for my 09 Silvy and the only user manual is a little 4x4 booklet that has no detail or explanation on programming parameters. Was I supposed to get something else with this?

I have a new 09, 5.3 RCSB 4x4. When I stand on this thing it initial acts like it wants to go somewhere and then it acts as if the accelerator is lifted and then in a bit it takes off again. Is this Torque Management? I am interested in killing this and the top end limiter and some more power if I ...

I have lost my user manual, how can I get another one?
U7192
GM06 2.01
2006 Chevrolet Silverado