what should i add next....

Ok so far on my 02 WRX ive got (engine wise):

Powertec Impreza Induction Kit.
Autobahn88 Front Mount Intercooler.
HKS Super Sequential Blow Off Valve.
Ninja Downpipe with Fast flow Cat.
Afterburner Cat Pipe.
Afterburner Centre Section.
Ninja II End Section.

no re-maps or out yet.

What should i do next? i was thinking

Agency Power Fuel Rails.
IHI VF34 Turbocharger.
650cc Sard fuel injectors.
Walbro Motorsport GSS342 255 litres per hour high pressure in tank uprated fuel pump with installation kit.
Aeromotive fuel pressure regulator with installation kit.
and a re-map

Is this a wise choice?

I'm looking in the end to be getting about 350 to 400 BHP out of her. obviously i'll need uprated clutch, gearbox and so on be4 that power but as a starting point

also i think i read sumwhere that you shouldnt put new injectors in untill the time of the re-map?

Thanks for the advise

 

I would de-cat the up pipe as a next up grade, then a fuel pump then add VF34 pinks and a remap.