Who has expirience with a GT3581r ?

[a32guy]

*Oops, title should read GT3582r*

I'm thinking of ordering this. Anyone here use it? I'm looking to see 12psi by 4000 rpms on a stock S50 with a 666 tubular manifold. Doable? Smallest T4 exhaust housing available is .81 a/r.

Any light someone can shine on this subject would be helpful. The compressor map looks great, I just hope the exhaust housing isn't too big.

Thanks,
Chris

[bennyfizzle]

answer to title:

everybody and their mother, search.

[NickG]

That turbo will meet your goals. You should get 12psi somewhere around 3500rpm (or lower) with it.

[bennyfizzle]

and im pretty sure you can get it in .63a/r

[bennyfizzle]

well, not a 3582...

[MRMARSH]

t4, should come in a .68 right?

[a32guy]

I couldn't find a t4 housing in anything smaller than .81....

Thanks Nick! I appriciate the help rather then being told to do something I've been doing for the past week.

[thespeedfactory]

I couldn't find a t4 housing in anything smaller than .81....

Thanks Nick! I appriciate the help rather then being told to do something I've been doing for the past week.

You can get T4 in .69 A/R but it will be on center.

[EastBayMPower]

Tangential FTW.

[JordanMD88]

I'm using one seeeing full boost of 18psi by 4k :)

[a32guy]

Thanks Jordan. What manifold is that with?

[5mall5nail5]

His boost readings are with SSAC manifold.

You should definitely get the 12 psi far below 4000 - my holset h1e big housing gets 12 - 13 psi by that figure.