i guess it would be undriveable without the T/C with so much power/torque through the front wheels. can't get it to work on track, brakes get too hot, even with drilled discs, full race pads and brake cooling ducts - problem is front brakes used for stability system, virtual limited dif, traction control AND most of the stopping - end result - melted discs, gone through 3 pair disc and 4 sets of pads, so its drag racing only now, no trackdays