2jz na-t 500-600rwhp help

[bis_1315m]

Hey everyone I plan on starting my 2jz na-t project. my goals are around 500-600rwhp with relativly quick spool so basically I know what I need for the swap but my question is what do I need to reach my goals.

So far I have

ssautochrome manifold
walbro pump
fmic w/2.5 piping
hks bov
boost controller
apexi n1 3in. turbo back
boost guage, a/f guage
hks fcon
intake

and I plan on getting

mp t70 .68ar
2jzge
walbro inline
afpr
safc and lex afm
clutch
alot of ss lines
eam wideband
tt oem mhg

but what else do I need to achieve my goals reliably.
Ohh yeah and I'm not sure what size injectors should I go with .

thanks Michael

 

[tlo86]

a good tune goes a long, long way.

 

[juhanis]

yep, a good tune. also you'll need to run some good fuel... duh. ever since i've switched to race fuel all the time... its been AWESOME. all it basically does is allow you to run a more aggressive tune and more boost. i'm on a stock 2jzge head gasket and i'm making somewhere around 450-500 to the wheels, mainly because of the fuel. keep in mind its leaded 100octane. not c16

 

[tissimo]

A standalone EMS.

Go with a 67mm turbo. Will spool faster then a 70 and make 650 maxed.

 

[2JZ_MA70]

Forced performance GT3582-HTA one of the best turbo on the market!!! it will hit full boot at 3800-4200 on your motor. Mine 2.5l hits 12psi at ~4000 and full boost ~4500. On a 3 liter it would be even faster. The turbo will max out at about 650-700WHP depending on how good your setup is. Get an EMS and look into running E85. Look at my link in the signiture.

 

[funky_monkey58]

We made 550rwhp on a 2jz swap with a garret gt3582R on 22psi. Full spool at about 3500 rpms.

 

[2JZ_MA70]

That is nice... The HTA is even more aggressive and it flows extra 5lb of air (50HP). It is nice. Still very nice spool with the 35R.
The 600 on my dyno was made at 28psi on E85 bone stock motor with 70K on it.

 

[tissimo]

That is nice... The HTA is even more aggressive and it flows extra 5lb of air (50HP) at the same pressures. It is nice. Still very nice spool with the 35R.
The 600 on my dyno was made at 28psi on E85 bone stock motor with 70K on it.

Yea those Forced Performance turbos are pretty wicked. THe precision 6262 is also another winner.

 

[bis_1315m]

Alright so I think I have decided to go with the E85 but the ems will have to wait for funds. But I'm wondering what size injectors should I go with, I'm thinking 1000cc but not sure. And do yall think 1 walbro can handle this or do I need the extra inline walbro to be on the safe side.

thanks
Michael

 

[GotTurbos?]

Alright so I think I have decided to go with the E85 but the ems will have to wait for funds. But I'm wondering what size injectors should I go with, I'm thinking 1000cc but not sure. And do yall think 1 walbro can handle this or do I need the extra inline walbro to be on the safe side.

thanks
Michael

600whp through e85 is WELL PAST 1 walbro. You probably couldn't break 350hp on just 1. I'd say dual or triple even to be safe. 1000cc is good for around 650hp through e85 IIRC.

 

[funky_monkey58]

600whp through e85 is WELL PAST 1 walbro. You probably couldn't break 350hp on just 1. I'd say dual or triple even to be safe. 1000cc is good for around 650hp through e85 IIRC.

I would run 1200cc for the hp goals. Also You will need a fuel system normally capable of about 1000hp to run e85 with some cushion.