Thanks for the replies people .... 
The car is spinning in the dry at the moment - but the roads are very cold.... and I am sure I am trying to enjoy it a bit too much  

Has anyone noticed a slight lull in the acceleration after the initial surge coming in, before it gets going again for the red line ?   
The older map got better and better as revs went up - due to the fact the power got more as it gained revs.  The new map has a much more powerful aggressive surge when coming on boost so I guess my feeling of it going slightly flat is more in my head after the initial rush.  
I may get SC to RR it anyway to see the difference it has made on my car .  It certainly seems to be quicker at extreme revs - which they said could be possible with the removal of the torque limit.