Its amazing with turning torque managment off what it did to my automatic.
before it felt like a 4 cylinder coming out of the hole.
now it feels like a 4thgen with 3.90's
"M" mode is like "S" aka Sport on a corvette its more agressive in how the car shifts.
Yes the manuals have TM however it doesnt affect them as much as the automatic. Also you can turn the AFM up and down through the tune.