Cobb has been saying that they will have a 2.5 n/a AccessECU reflash available, but they've also been talking about the new equal length headers that have been on the drawing board. Notice that no one has either one.
I'm too lazy to find the thread on their forums, but they don't seem real optimistic that a reflash will help a n/a car as much as it does a turbo. However, they don't really address issues with highly tuned n/a engines. I'm guessing dcoty will help you out.