gt2871 .86 or something bigger ?

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Hi !
i plan to upgrade my sr and i would like to have your ideas and concils.
i purchase a set of 740cc deatschwerks and i hesitate for the rest.

would like around 360-400whp for a street use and relatively fast spool.
My setup would be basic, fuel/air and ecu. No race manifold, intake, cam or bullet proof intern.

Now, i hesitate with the turbo and ecu.
witch of this turbo would be better for me ?
-gt2871 .86 or gt3071

Ecu: There is a guy near to us who reprograms ecu (almasi tuning) for around 400 $ cad, but i let myself try the powerfc Djetro version to upgrade to map.

Sorry for my english talking :0) i don't speak it much

So, whats you think of all that ?
to give you an idea of my setup, here my cardomain page: http://www.cardomain.com/ride/282710
thanks all

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i forgot, i allready have arp head stud and cometic headgasket to install.

[S14DB]

2871 is the biggest I would go on a T2. People have had many problems with the 3071WG.

I think the GT2871R would be the best for your setup and should make you happy.

[97SilviaRB]

im running the .86 a/r 2871R and I like it a lot. Spools quick and makes pretty good power. S14DB is right...I wouldnt go much bigger than this on a t2 flanged manifold

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ok thanks guy
Turbo must be re-clock i think ? which fittings that's require on a stock manifold and is this a good solution to go with djetro pfc version ? i'm little anxious with the base map

[S14DB]

The 2871 should fit on the stock manifold. There are some write ups id you search: http://www.zilvia.net/f/showthread.php?t=89663

A good ECU tune should be able to handle the GT2871R. Need a Z32 MAF.

djetro is only as good as the tuner. Which is the same for the ECU tune. People have had good luck with the APEXi. but, I know people that haven't had a good install or tuner and have had constant problems.

good GT2871R power figures thread: http://www.zilvia.net/f/showthread.php?t=90908

[mjjstang]

I didnt need any parts besides i think some gasket for the turbo, It was far from bolt on though, clocking ,and some light fab work, right now im leaking a lot of air from the turbo from where i clocked it, I bolted it down to specs which were given me by the company so i donno, id do a psi test on it, after you clock, or maybe its just me, but now i gotta pull the mani and all that shit to retorque it. just an idea. But yes gt2871r .86 would be my choice, I got the .64, which i like but maybe I would have rather gone .86 if I could do it again.

[Angel]

I have the turbo with the smaller of the 2 housings and very little else aside from some very mild cams. It has dyno'ed 377 rwhp and 322 rwtq at 19 psi.

[SoSideways]

Think the .62 T3 housing would spool that turbo even quicker? Especially on something like a Onefab manifold, or the Full Race bottom mount manifold?

And what mild cams? 256? 264? Step 1? Step 2? JWT S4s? What cams Angel? heh

[kensreliableb18b]

the .64 '71r is good enough. and clock to your fitment liking :)