I had a chat with mountune and they may map individual cars. This will be a map for your car and will invalidate any warrenty with ford becuase it is outside of the agreements with ford.

I am waiting for them to come back to me.

Mountune have access to all of the paramaters in the ECU, not just some of them like dreamscience. They have mapped a few fiesta st's that run in the 24hr at the nurburgring, so they should know what they are doing.

I agree with the comments about peak figures, cam selection will be critical to getting a decent torque spread.