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Thread: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

  1. 30-05-2009, 01:00 PM #166
    Disturbed1
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    Default Re: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

    Quote Originally Posted by 1JZ-Rolla
    on what planet? I've gone the wrong way with my mods obviously

    anybody got a set of stock twins they can sell me?

    yep $350 plus post
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  2. 30-05-2009, 01:09 PM #167
    jeffro ra28
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    Default Re: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

    Quote Originally Posted by ecko
    as i said its track only... 220kw? blinks standard 1jz made 240kw with stock twins at 12psi or something like that..
    Hmmm id be guessing more around the 18-22 psi mark for that
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  3. 30-05-2009, 01:18 PM #168
    ecko
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    Default Re: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

    hmm i may of heard wrong....


    edit- from his build thread he says 210rwkw with aftermarket dumps and exhaust
    from memory was running 12psi
    Last edited by ecko; 30-05-2009 at 01:25 PM.
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  4. 31-05-2009, 07:53 AM #169
    Toy77
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    Default Re: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

    Normally... seen a fair few now...

    Bigger cooler, twin dumps, exhaust and 15psi on stockers and factory computer will give you between 200 and 220rwkw.

    I saw Pauls celica make 265rwkw at a dyno day in newcastle on factory turbos (i'm sure they were still factory...he did upgrade the twins later... have to check) at 13psi - but it had cams, autronic, massive cooler, custom plenum etc etc...

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  5. 31-05-2009, 08:11 AM #170
    Dieseltrain
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    Default Re: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

    13psi on stockies for 265rwkw ... the turbos themselves wont flow enough air @ 13psi to make that much power . 18-22psi i would believe it .

    My mates 1j with cams PFC and BB sentred garret internal CT12a's made 260rwkw @ 15psi ...
    11.72 @ 116.7mph = Quickest Stock Turbo Jzz30 series Soarer And 1st into the 11's WOOOT!!!

    Still going good
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  6. 31-05-2009, 03:54 PM #171
    JZA70 R
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    Default Re: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

    DT you just gotta take it with a grain of salt bro, its the internet, and you know how inconsistent dyno's are.
    JZA70|R / 12.45 @ 111 mph.
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  7. 31-05-2009, 04:06 PM #172
    MR 1JZ
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    Default Re: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

    Quote Originally Posted by JZA70 R
    GT2835 is even smaller than a GT3076 (3037) and also uses a T25 flange... i cant see one making 300 aussie rwkw's on pump fuel even with cams. Id imagine it would spool nice and quick and that would be pretty sweet for the street so long as under 400 horsies satisfies you.

    probably see 220kw @ 1 bar and maybe 250 @ 20 psi ?
    street drift car rarely needs more than 260rwkw in a chassis under 1500kg's

    2835 provides near instant boost with a midrange fatter that albert

    hence why I said best street turbo
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  8. 31-05-2009, 06:11 PM #173
    Dieseltrain
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    Default Re: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

    JZ70 ... Yeah i know, i know ,lol... Someone gotta try and keep it real i guess ,hehe.
    11.72 @ 116.7mph = Quickest Stock Turbo Jzz30 series Soarer And 1st into the 11's WOOOT!!!

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  9. 31-05-2009, 06:26 PM #174
    JZA70 R
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    Default Re: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

    Quote Originally Posted by MR 1JZ
    street drift car rarely needs more than 260rwkw in a chassis under 1500kg's

    2835 provides near instant boost with a midrange fatter that albert

    hence why I said best street turbo
    Wasnt really arguing, its just hard to justify such a large outlay (if you were buying new) when stock turbos will provide similar results with less reliability ofcourse
    JZA70|R / 12.45 @ 111 mph.
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  10. 31-05-2009, 06:49 PM #175
    KGB
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    Default Re: What size turbo would you use to make 400 - 450 WHP (max) with a 1JZ...

    Quote Originally Posted by 1JZ-Rolla
    on what planet? I've gone the wrong way with my mods obviously

    anybody got a set of stock twins they can sell me?
    Me Toooooo

    Me thinks he got KW & Hp mixed up mine stock made 240 Rear ponies at that booooost .

    Keith: Ps OOPs to stay on topic ported To4z
    Last edited by KGB; 31-05-2009 at 06:57 PM.
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