Originally Posted by Brabs_Weather
Because there is no ECU tune for the car your going to leave.
BTW SCT pulled what 30hp out of the ST and it was all increased boost. Like COBB Tuning was saying there are more factors at work in this model.
But the car has been out for nearly two years. I don't see a legitimate reason for them having nothing available, short of them not planning to support it at all. Even if they weren't allowed to release tunes then they could have had it ready to go for after the release of the ST.