FIXED look below for the fix
So, this is a 2006 Corvette with a BTR 2 cam. Stock stall, gear, etc. It has 120k miles on it.
The issue is a strange one. It shifts PERFECT in normal D, and in sport/TUTD at cruise, part throttle, etc. At WOT Normal shift is PERFECT. The issue is WOT Sport/TUTD. (Can't hook 1/2 and 3/4 is too fast to test). It is MUCH softer than normal. I have checked shift timing and pressures and matched them all as far as I can see in every mode to ensure no issue there.
The normal shift is the middle wot one and the sport mode is the first and last one, obviously.
Thank you for any help.
version 4.hptfinal last.hpl