Bigger turbo shifts powerband to the right, granted its a turbo that can support 500hp+... cap the torque at 330wtq max hp should be close to 400whp if not more depending on mods, turbo specs, fuel, tune.
A lot of torque so early on... Expect though, curious what the torque limits are on the factory internals!
Personally I'd skip the factory turbo bolt ons & do this...
Efr 7064
Turbo Manifold/Adapter
Custom downpipe to factory cat back
FMIC w/piping
Clutch..
Would like to see 360-400whp with...