[xlr8tr]

without seeing the picture, think of the difference between how the passenger versus drivers side top bar moves when the suspension goes up and down- while cornering for example. The passenger side upper bar, being angled down much more than the drivers side, will pull the axle forward as the suspension compresses in a left hand corner. In a right hand corner, the top bar drivers side is pretty level so the same amount of suspension compression will not create the same amount of "pull forward" axle movement. This will also be noticed under braking and acceleration (basically any suspension movement). If it is like my car was before i fixed it, when acceleration causes the rear end to squat, the care will want to turn to the right, as the compressing passenger side will "rear steer" the axle more than the drivers side. The reverse will happen in braking. None of this left to right difference is a particularly good feature!! :-)