My car made 140rwkw with intercooler, exhaust, more boost, splitfires, fuel pump and pod filter. They are all different, I'm not sure why some ECU's are more protective then other, but just saying a tune will help a great deal
FYI, after a tune and putting my Greddy copy manifold on (Only other additional mods to above was 3" cooler pipes) the car made 195rwkw pretty easily