I purchased a Predator a couple of weeks ago, before I discovered this forum. I keep reading on this forum about disabling the Torque Management system on the GTO. Is this something that is built into the stock performance tune on the Predator or do you have to get a custom tune to accomplish this? There's nothing in the customize program about torque management but I read that it is the best way to substantially improve the performance on the car. I did reduce the shift times on the tune but now think I should put them back to 0% as I understand it can damage the car.