Stab in the dark, not entirely sure what your asking, do you mean whilst maintaining level flight in an in trim condition turn? If so, in fwd fight the CofG would usually be a little behind the rotor mast due to the balance between the forward thrust at the head and drag on the airframe (reduced by a horizontal stabiliser).
If the CofG is behind the mast then as you roll right you will need to add a little collective to maintain level flight and you will need a little right pedal to maintain the trim (CofG falling slightly into the turn behind the mast pushing the nose left) - both of which add TQ in CW system.
When you roll left you will need to add a little collective again to maintain level flight, but you will need a little left pedal as the CofG aft of the mast will try to push the nose slightly to the right. So pedal is reducing TQ (CW system) but collective input increasing TQ.
As I said, not sure if this is what your asking...
Last edited by Aucky; 21st October 2012 at 17:25.