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

[1JZ-Rolla]

you have to wring the 3076 pretty hard to crack 300, but id imagine it would be hard to beat for drift.

Agreed, I can't get past 300wkw with my 3076 at 20psi, with stock motor & cams. But the response is brilliant.

[The Real Roadrunner]

wind in 24psi then, that should do the trick

[1JZ-Rolla]

on pump fuel you reckon ?

Gotta send the microleb back for an upgraded map sensor first haha

[The Real Roadrunner]

seen it done numerous times before, mot my personal preference though.

Next time you come to sydney let me know and i might be able to get that extra couple of KWs your chasing.

cheers
linden

[Smokey228]

Alot of ppl will tell you that the 3082 is not a great turbo as the compressor housing doesnt push enough to justify the rear? or something like that...

The 35r is a better designed turbo. I spose to 6boost when choosing my turbo and he said 3076 or 3582... I decided the 3582...

Phil, you just reminded me i need a new map sensor

Cheers,
jase

[skin]

meh

3582r it is

Just hope its not too lagy for drifting lol shell be right, new clutch will fit that problem

[Smokey228]

Uhhh, well i havent tuned mine and am expecting it to come on a bit better when it is, but i think i see around 9psi around 4000rpm... But that should come down a bit when its tuned yeh?

Cheers,
Jase

[pato]

posted just before me lol

yea thats what im thinking atm, just go the 3582, do you have cams on your setup? what managment?

atm, stock management, stock cams,
safc and 15psi.
( i only just did the conversion not long over a week ago )
i see 15psi at 4k exactly according to my sbc i-colour and according to the graph, wouldnt be much higher revs for any more boost by the shape of the curve

iam going 440's out of a 2j within the next week with plans of 20psi.
will let u know how it goes.


i think manifold choice is very important when considering the whole package

[1jzDan]

meh

3582r it is

Just hope its not too lagy for drifting lol shell be right, new clutch will fit that problem

You might be able to drive a 1j with a gt35r with a .82 housing at the next prac day if we are both lucky

[beatle]

what manifold are you running pato?

[pato]

what manifold are you running pato?

trust mani, with a modified flange to fit the garrett

just wound the boost up to 19psi.
goes soo freakin hard.
would assume it would be around the 300rwkw mark.

full boost by a smidgen after 4k

[Smokey228]

Pato, you have a 1J yeh? I have a GT35r with a .82 rear (assuming you ment .82 instead of .86 last page?) and with a 6boost mani, and 3" dump + cat and muffler, i seem to see 9psi by around 4k... WIth a tune, i expect that will come down a lil, but not heaps...

Should i expect to see 19psi by something around 4k aswel than? Cause that would be scary fast ;lol

Cheers,
Jase

[ecko]

what are peoples thoughts on this setup
HKS GT2835 PRO 550cc injectors, HKS in 256 / ex 264 cams
on 1jz jzx81 manual

[Disturbed1]

ill be runnign a gt30r on mine shortly....... should go pretty well. will be more then likely useing stock twin manifolds and makign a 2-1 merge for the turbo rather then a china/jap manifold

[Pimpin_1JZ]

mmm 2835pro mmmm