One for you Ford ST fans. Seems the Graham Goode upgrade has one of those special 'tuner' maps on it if this video is anything to go by. It is supposed to have 50bhp more than the Mountune car....
http://www.drivers-republic.com/dr_tv/index.cfm?videoid=b446da15c52b468e817e7cfa7e4275c9&area=videos
http://www.drivers-republic.com/dr_tv/index.cfm?videoid=b446da15c52b468e817e7cfa7e4275c9&area=videos