[cinci]

Seth is correct that BTM in a H2 is a very effective technique. It allows you to control the momentum of the vehicle as it rises up an over obstacles.

However, it does not produce the same results as vehicles equipped with tornsen(sp?) torque biasing differentials. With tornsens, as in pre 98 and post 02 H1s, they transfer torque to the wheel that is not spinning. BTM allows you to effectively lock the diffs by applying brake pressure to both sides of the differential. Thus BTM is similar, though not quite the same, as pushing the locker button on our elocker rear, or front if you have them, differentials.