The car has a reflash using the BSR PPC tuner (which is like the Cobb AP). With the reflash it dyno'd 289 whp. I dont know where 22 psi came from but nowhere is psi mentioned, nor is it quoted on Hahn's site. For a reflash and catback that is DAMN impressive. Their plan is high 11's on street radials. Although I'm not a fan of the car itself, my MS3 is more practical for me, it is pretty badass. Highest mph of that night was 105. The launch control is greatly helping with lower e.t.'s. 60' ft on the 13.2 run was 2.0 on stock radials. Remember, having a pioneer in turbocharging like Bill Hahn himself taking on a new DI platform is exciting for everyone. Products and technology developed on this platform will only help anyone running a DI vehicle.