Motor:
-H22A (closed-deck) block
-resleeved, 87.5mm bore
-Eagle forged rods
-Arias 9 compression pistons
-forged turbo ringlands
-all new bearings, gaskets....during rebuilt

-ACT XCT clutch
-Fidanza Lightened Flywheel

-H22a4 head
-Skunk2 Titaium retainers
-Skunk2 valvesprings
-Skunk2 camgear
-bored throttle body (2.5mm)

So none of these right

Turbo setup
- Precision SC44 T3/T4 (.48 A/R Compressor/69 Wheel Trim Turbine)
-Compressor: Wheel Inducer: 2.290" Wheel Exducer: 2.950" Wheel Trim: 60 Inlet Size: 3" Outlet Size: 2" A/R: .48
-Turbine: Wheel Style: T31 Wheel Inducer: 2.559" Wheel Exducer: 2.121" Wheel Trim: 69
-Tial 44mm wasegate
-HKS blowoff valve
-Greddy Boost Controller
-680CC Precision injectors
-AEM fuel pressure regulator
-AEM fuel rail
-AEM UEGO wideband
-Autometer Boost guage
-GM 3-bar
-SFP turbo manifold
-3-inch downpipe
-3-inch full exhaust
-highflo cat
-vibrant sleeper muffler

 

 

Is there a question here?

 

I searched for low boosted 250+ hp build and I found this 1. It looks like a pretty solid setup up. I want to copy it, maybe change it some. It's ok to be a copy cat as long as its safe, reliable and it works right? Also can I run this setup on an open deck h22a4?

His running 250whp @5.5psi lowest boost. I know that setup has so much potential but for daily driver its good. Or is it a little overkill?

 

THat's pretty overkill. The turbo is fine (except the WRONG A/R housing for that turbine wheel). You don't need any of the valvetrain to do that. You can do that for a stock engine. The rods/pistons would only be needed (with sleeving) to do more than 300+whp

 

Exactly you can make your power goal on a completely stock engine. Keep it simple and save your money. Invest in good tuning.