8L90E torque input question

Hey folks.

I have an odd request, could anyone share with me a log from an 8L vehicle showing torque inputs on decel and idle? I am using an 8L with a PCS interface to translate the Gen 5 torque inputs, so I have the abilities to adjust what the T87 sees for incoming torque, however, I have nothing to compare there values to in a stock form. My hiccup is that my Reverse shift is EXTREMELY harsh, and certain times I experience a harsh 2-1 or 3-1 downshift as well, my thoughts are that the T87 is not happy with my incoming torque settings, and I need to tweak these, but would appreciate the logs to see what a stock rig sees . Thanks!

(LQ9 / 8L90E / Yank 2800 triple in an 87 Burb)