I have been trying to tune out the downshifts on tow/haul with no luck. I went and watched a tutorial over at duramaxtuner.com and noticed that on his screen it says pattern B is for tow/haul and on mine it says pattern D is for tow/haul. None of the changes I have made to pattern D seem to do anything so I belive it is pattern B that is for tow/haul. Has anybody else seen this. Maybe Ross will see this and clear it up. Here as a screenshot of my computer. I'm running 7.5.4 (build 65) I have opened a few tunes and they are all the same.


http://img87.imageshack.us/img87/179/754build65nm1.jpg


Now this is a screen shot I got from the video tutorial from duramaxtuner.com. I'm not sure what version he was running when he put this together.
http://img504.imageshack.us/img504/6364/nickszy9.jpg

If you look at them you will see what I'm talking about with the shift patterns labeled differently.

Is there a chance that the vid on Nick's site is for the 6 speed and you have a 5 speed? I just checked mine (6 speed) and it looks just like Nick's

its an error in the software. Ross knows about it already

It's a known issue. Our original software didn't complete the need, so it was modified. The modification still doesn't meet the need, so needs to be reviewed again.

Cheers
Cindy