I found this turbo for a good price, its used and comes with a rebuild kit ect.. You think the 82mm exducer is too small for my fc?

Heres what i have allready..
s4 t2 large street port
stage 2 internal oil mods
ss tubular t4 divided manifold
50mm hks wastegate
rtek 1.8 with four 720cc (I know i will need 1600cc secndrys)
innovate Lc-1 wideband
egt guage
safc neo
260lph fuel pump from a cosmo 20b


Genuine Garrett T3/T04E Turbocharger- .63 a/r turbine housing that is T3 flanged and standard 5 bolt outlet. It is a stage 3 turbine wheel. It is an oil cooled only . The compressor housing is the .60 a/r TO4E with a 3" inlet and 2.5" outlet install. It has a billet compressor backplate

The compressor wheel is the infamous 56 trim unit from the Garrett GT3582R, it's the normal 61.3mm inducer, 82mm exducer.

 

turbine housing is too small. good luck finding a 5 bolt downpipe that bolts up with your current set up. most aftermarket turbos use a standard vband outlet but you can make whatever flange you want work if you can weld. i would stay away with a t3 flanged turbo on a rotary but it should be good for decent power if you have the supporting mods.

 

Okay i just talked to the guy and he said he could swap on a t4 divided .96 a/r or t4 1.32 a/r with 3"vband... Obviously going t4 would be the way to go, but wich a/r wud b best for what my current mods are? ( I am planning to go stand alone very soon )

 

i have .96 A/R on both my fc's. i wouldnt go any lower. .96 should be fine but i would make sure you have the supporting mods ready before you put a bigger turbo on though.

 

Could i run my fc with the .96 with my current mods? I wud get 1600cc injeks of coarse.. What kinda supporting mods wud i need for the 1.32? Or wud that be too big?

 

i dont know what kind of injectors the rtek supports but i would get 550/1000's or 720/1600's and a haltech/microtech. better safe than sorry IMO.

 

the .96 wud b P trim too.... Ya im in the process of getting bigger 2ndairys..

 

so he is going to install a .96 P trim housing and wheel?

 

yes and it will then b a full on t04 setup.. housing and wheel ect.. The cold side will still be the .60 and the hot side will be the .96

 

whats the most boost i shud run with this turbo?

 

25psi

 

I was thinking no more than 18 ish...