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

**Disturbed1** · 30-05-2009, 01:00 PM

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

**jeffro ra28** · 30-05-2009, 01:09 PM

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

**ecko** · 30-05-2009, 01:18 PM

hmm i may of heard wrong....

edit- from his build thread he says 210rwkw with aftermarket dumps and exhaust
from memory was running 12psi

**Toy77** · 31-05-2009, 07:53 AM

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...

Cheers
Stew

**Dieseltrain** · 31-05-2009, 08:11 AM

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 ...

**JZA70 R** · 31-05-2009, 03:54 PM

DT you just gotta take it with a grain of salt bro, its the internet, and you know how inconsistent dyno's are.

**MR 1JZ** · 31-05-2009, 04:06 PM

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

**Dieseltrain** · 31-05-2009, 06:11 PM

JZ70 ... Yeah i know, i know ,lol... Someone gotta try and keep it real i guess ,hehe.

**JZA70 R** · 31-05-2009, 06:26 PM

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

**KGB** · 31-05-2009, 06:49 PM

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

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