Garrett GTX3582 Gen2

[Prosac]

Has anyone had experience with the GTx3582 Gen2 on the 2.2L engine?

[jsol]

Marco was getting nearly 500kw out of his.

https://www.s2forum.com/forum/member...-edition/page6

[s2dk]

Did go with the 3076 gen2 But wish i did go with the 35 though

[Prosac]

I hope that I can do 700 with it. Without E85.

[diesel des]

700 hp will be a bit of an ask from a gt35 turbine. You will need the big 1.06 housing and good fuel. 650hp is perhaps closer to what a 0.82 would max out at.

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[Prosac]

I have 0.82 and 102 octane Aral Ultimate. Thought the 3582 gen 2 makes 700 on 20VT.

[Prosac]

I have an insoric protocol where allegedly reached 750.

[diesel des]

You have good fuel, so it will be interesting to see what power the 0.82 can flow.

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[momento1]

i made 665hp at the wheels on the GTX3582 gen 2 with 0.82r @ 36psi
i will achieve 700hp+ at the wheels on 40 psi no worries.
This is with catcams and E85 fuel.

roughly that equates to around 800hp+ at the engine


But i think im going to change to either the GTX3584rs or the 6466 gen 2 to aim for that 1000hp mark

[Prosac]

hi momento, 665hp at the wheel are not bad. but with e85 and 2.5bar rather feasible than with conventional fuel. maybe thats not so easy to do with 100 octane. the gtx3584rs makes only marginally more air mass than the 3582 gen2. not even 10lbs. with e85 and a lot of pressure maybe 1000hp possible on the engine. maybe. but the engine an the turbo runs at the limit.

[momento1]

hi momento, 665hp at the wheel are not bad. but with e85 and 2.5bar rather feasible than with conventional fuel. maybe thats not so easy to do with 100 octane. the gtx3584rs makes only marginally more air mass than the 3582 gen2. not even 10lbs. with e85 and a lot of pressure maybe 1000hp possible on the engine. maybe. but the engine an the turbo runs at the limit.

Thanks Prosac,

what would you recommend? GTX42?

I can only see going a much larger turbo making boost onset well above 5000rpm though, im trying to avoid that.

Currently i have 31psi @ 4600rpm before wastegate opens up
see link
https://www.s2forum.com/forum/member...42#post2006642

[Prosac]

For a GTX42 with E85 you have to build a very stable block. Why do you not put more pressure on E85 with the 3582 Gen2? 43psi? The 3584RS arrives safely at 900+ with E85.

Tille Motorsport has mapped an Audi 90 with 3584RS.

[Prosac]

[diesel des]

Thanks Prosac,

what would you recommend? GTX42?

I can only see going a much larger turbo making boost onset well above 5000rpm though, im trying to avoid that.

Currently i have 31psi @ 4600rpm before wastegate opens up
see link
https://www.s2forum.com/forum/member...42#post2006642

Have you ever done a tune on normal pump fuel not e85? Would be interested in the results.

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[momento1]

Have you ever done a tune on normal pump fuel not e85? Would be interested in the results.

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No it never crossed my mind.
Purely because e85 is available on pump local to me. So it made no sense to go with normal fuel