Hp for a fully built 6 bolt with s/m intake and Hks cams

[Spdrcr7882]

I am getting a fully built 6 bolt engine with the 1g head and hks 272 cams and a forrester sheet metal intake. I currently have the agp rs49 and the big greddy fmic. I have the opportunity to get a 1g tb ported to 65 mm, is it worht it or should i go with the stock 1g tb. I can get the 65 mm tb for 200. What hp to the wheels with tuning can i get from this setup. I was hopin for over 400.
Justin

Is my 2.25 inch piping from the greddy gonna hurt hp?

 

[GS><]

I would say with tuning u should be around 400 whp if not more

 

[AL92]

I really hope you go dyno that combo since its pretty close to mine.
Have same turbo as you,have 264/272 hks cams and planning fmic and likely a sheet metal intake also with some spray.Still a bit unclear what intake to get.Don't want to do to much messing around would like something that is close to plug and play.

 

[Spdrcr7882]

Ya, i am hoping for the 400 wph mark, on pump and with the tuning I will be gettin I should be able to attain that goal, but my car should be able to do a lot of things
Justin