Trust me, if it is in a straight line on launch with a yellow light flashing it is the torque limiter, nothing you can do until some DSG flashes become available, unless you have the money for the HPA flash.
If you remove the ABS fuse the wheels begin to spin at launch, so i guess it can´t be the DSG tune...
So, it must be a way to fully disable ASR in the ABS coding.