turbo spec dilema

[RYanR31]

ok basically im in the same boat as most people, got an rb25det, stock turbo etc etc...but as it so happens, ive gotten used to the power. I have in my posession a T04e, the specs of the compressor wheel is 70.00mm and the exhaust turbine is 73.00mm, compressor housing says A/R .60 . with a t4 exh flange. The exhaust side is massive with no wastegate which concerns me with lag...being a 2.5lt what sorta comfortable power could i use this for and what rev range roughly, being such a large exh housing would lag be rediculous..im well aware of the other factors i will need to consider etc, manifolds, ext gate, management, injectors etc etc..

im just asking this because i wanna know weather its worth using this turbo or not waste my time and lash out for a gt series turbo.

any info would be good.

Ryan

[RYanR31]

so no one has any idea about this turbo?