The race ecm will do nothing for you without the need for it. If you want more power free up the horsepower lost in the stock exhaust, air cleaner / air box and then feed the mod with the appropriate fuel map with an ecm re-map or race ecm.
I gained 20 HP and shaved 25 pounds off my bike by going to a Jardine titanium pipe and a k&n filter and I feed the need with a race ecm.