i have 6l80 drives perfectly fine ..its supercharged corvette ..WOT when it goes for the shift throttle closes and car loses power and basically stalls out.heres a few logs if anyone can see any thing that may be going on or point me in rite direction to fix issue.. it also does not over rev or hit re limiter.im lost need help...maybe its not the trans and I have the throttle closing issue dealing with my file
your log clearly shows trans shift torque management right before rpm limit and fuel cut.
its initiating a shift and hitting the rev limiter and shutting the throttle and cutting fuel to limit RPM and consequently not allowing the shift to finish.