How much Hp?

[2000turbo]

Hi there,
I'm building a 1991 Eclipse engine for my Mitsubishi Lancer 2000 Turbo and i've got some questions.
How much horsepower do i get with these mods?(approx)
-Garrett T4/T3 turbo
-Tubular exhaust header
-680 injectors
-3inch Maft
-Evo 5 I/C
-Biggest Bosch fuelpump.
-JE Pistons
-HKS Headgasket
-Aeromotive FPR
-Cilinderhead inregularities removed and gasket matched.
-3inch exhaust from turbo to mufler.
And i'm running on 98 gas with 20 PSI pressure.

Should i get a external wastegate?
Should i get a ACT 2600 clutch?

I'ts my first post here but i am reading this forum for a year now!! You guys helped me a lot already!

Thanks and greatings from the Netherlands.

 

[bigjangin]

150-fifty billion?
Seriously no one can tell you. What t4/t3 turbo, what are the specs? Even with all the right parts tuning plays a big role in making power.

 

[kpt4321]

300-600 horsepower, IF you tune it right.

 

[2000turbo]

Alright guys, it's all about tuning this set-up. My goal is to get 350whp.
The set-up of my T4/T3 is A/R exhaust is .63 and the cold site has a A/R of .60 that's all i know about the set-up of the turbo.

Thanks!