Mines currently running 246bhp,

Uprated Gearbox,
Uprated shafts from a motorsport rally team,
1.8 bored bottem end with pistions, conrods lightend crank.
T3 standard turbo with uprated bearings.
Full cam kit with vernia pully
Stage 3 map on chiped ECU and fully runned.
Front mount + rad from rad tec.
suspention upgragde to coilovers and spax springs.60mm
MFI fueling system but i wont gaine anymore.
its had a full rebuild and tunne. map and upgrade.
uprated engine mounts and front aintroll bar.
Racing clutch paddle, pain in traffic.
uprated fuel filter and oil.
Electornic boost controller..
uprated water+boost hoses.
Full SS mainfold back system to 2.1''

lots more, i spent around 3.5-4k