DBB GT45 T4 turbo

[SupraClaou]

Ι am looking to buy this turbo.......tell me what you think?

GT45 T4 TURBOCHARGER TURBO CHARGER T66 SPEC 4.0" Outlet

T4 GT45 Y2004K Turbo

DETAILS:

Nomenclature (tag ID) T4 GT45 Y2004K
Inlet (exducer/hot side) T-4 Flange 70.1mm x 82.55mm (2.76" x3.25")
Outlet (exducer/hot side) 4.25" V-Band
Inlet (compressor/cold side) Ø 109mm (4.25")
Outlet (compressor/cold side) Ø 86mm (3.38")
Exducer A/R 1.05
Compressor A/R 0.66
Bearing Type Ball Bearing
Cooling/Lubrication Oil/Oil
Oil Supply Fitting Flange
Oil Return Fitting Flange
Compressor major diameter Ø 98 mm

Is it ok for 600-650 whp?
I mean...I know it is,but this turbo is advertized as a 1000 hp turbo :aigo:
I am worried about big lag....even with A/R 0.66 on the compressor side!
Maybe a SP spool valve will do :sarcasm:

I can get this turbo shipped to my place about 800 $ (new) :love:
It hasn't got : polished compressor housing,heat coated turbo housing,
no water cooling cartridge,no installation kit (hoses,lines,gaskets etc.,)
just a nice-big dbb turbo! I will post some pict of it later!

 

[sethron71]

It is going to be a lag monster. It will be totally out of its efficency range at 600rwhp. Also the 1.05A/R is huge and will be super laggy unless you are using nitrious to help spool it. The SS valve would help but get a turbo good for 700rwhp and you will be much more happy!

HTH,
Seth

 

[IJ.]

Stupid big if you're not revving to 9000+.

 

[SupraClaou]

Stupid big if you're not revving to 9000+.

What....:aigo:
Even with an aftermarket standalone ecu I won't rev past 7500 rpms.
Damn,I knew it was somehow big turbo....but not so BIG :sarcasm:

Well,l am on the road on searching again...:biglaugh:
Thanks for the info

 

[IJ.]

Swap in an LS6 and it'll make sense

 

[SupraClaou]

Swap in an LS6 and it'll make sense

Come on.....I have just swapped a 2jz-gte :biglaugh::biglaugh::biglaugh: