BTR SFR and now Tork make tunes for the car. with bolt ons and not upping the boost we're seeing anywhere between 40-60hp and more depending on grade of gas.
I am very pleased with how the car drives though! It exhibits ZERO throttle lag (the red car had a serious throttle lag until I fixed it with a cheap throttle switch to stop the ECU from hanging the revs) or turbo lag. Little engine, little turbo, big funs.
I did notice the 2013 manuals I drove had some of the throttle lag. this car... it feels like a cable throttle car.