GTX35 1jz thoughts

[uae]

Hey, i'm gonna upgrade my single turbo to a GTX35 .63 AR T4.

My upgrades will be if i get the GTX35:

800cc injectors
Dual walbro fuel pumps
AEM EMS
HKS or BC 264 cams
BC Valve Springs and Retainers
and any other stuff i would need by then

I'm willing to boost up to 1.5 bar. Looking for around 500whp on pump gas

I just want your thoughts bout the turbo

 

[IndigoMKII]

Will the .63 a/r pull to redline on a 1j? Have you thought about the next size up housing?

 

[uae]

Well lets say .82 ar

Which would be a better option for 500 whp:
GTX3582R or GTX3576R