Originally Posted by jrexer
and the tlok is the limited slip? what does turning the advancetrak off do?
The Tlok has nothing to do with the traction control system or advancetrak. Different things and operate different ways. You can have a Tlok without TCS or advancetrak.
The tlok is a mechanical control for the differential that applies power to the rear wheel with the best grip.
TCS and advancetrak are electronic controls that will apply a brake to any one single wheel or wheels, or cut power, when it detects slipping.