Longshot was correct with this. However, I'd lower ALL the part throttle shift points: 1-2, 2-3 and 3-4. As I recall, you can reduce 1-2 by -2, 2-3 by -3 and 3-4 by -5. Do the same thing with the downshifts, so that the truck is not so quick to downshift when you give it just a little gas when cruising. This will not effect your WOT shifts at all, so when you want "performance", you'll still have it.
Now, I did the same thing with my part throttle Torque Converter part throttle unlock/lock points. There are eight of these, two for each gear. I lowered each of them by the "max".
As Longshot said, this will cause the programming session to take a bit of time, so give yourself that time, and, MAKE SURE THE BATTERY VOLTAGE IS HEALTHY and that everything is nice and warm.
I discuss these options a bit in the Q&A on custom options - please read through it before you start anything.
- Jack
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Mon, January 11th, 2010, 05:56 PM
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