Mine made 247bhp/234lb/ft at star performance after a custom map
Mods at the time were:-
K03S
Dynatwist Ind Kit
Blueflame 3" dp/100 cell cat
Jetex 2.5" cat back
4bar fpr
Forge TIP
Pro Alloy FMIC kit
But I think boost peaked low at 17psi/1.1bar but was very progressive boost, giving me lower torque, higher bhp.......just what I think.
Got sick of it over boosting and limp mode all the time, and was'nt too keen on the setup, so moved onto BT.
I would much prefer a high torque setup myself, you car must go well......judging by what you said about your track days. Plus its hovering around the 220bhp+ mark from just over 4k to redline thats gotta be good, does'nt drop off.