Does anyone think we will eventually get the tables and mapped PIDs we need to completely and properly control the newer transmissions? It seems like most people are satisfied and think just by disabling desired TCC slip tables and not allowing for the 8L90 TCC shutter problem to happen that they've fixed all the problems.
Yes I know we have access to the shift scheduling and lockup but I think the factory shift points are perfect. It's the horrendous driveability and inconsistent shift feel especially at part throttle that is one of the problems. The low speed driveability will have to be fixed by adding in some sort of throttle follower to keep the drivetrain loaded, but the part throttle clunks on upshifts and downshifts and the inconsistency in shift feel between different gears I feel can be fixed with more tables and GM just sacraficed a lot in the driveability department probably for reliability. Or maybe its just from sorry tuning from beauracracy.
Maybe with all the new ECUs being untunable we will get more support for our existing stuff. I know adjusting shift times and inertia never does anything since eventually the addaptives end up cancelling out your changes. It could also just be a fundamental hydraulic or mechanical flaw but so far I've gotten nowhere in trying to improve the shift quality and driveability of my 8L90 in my Camaro even though I hear all the time is a tune will fix all your problems, but all we can basically change is when it shifts and TCC lockup?