1jzgte upgrade

[leeti]

Hi I have done the 1jzgte into a mkiv supra what would be the best mods to do first I have a big intercooler on it and straight thru exhaust what would you guys recon to do next.
Would a gearbox off a mkiii supra fit the 1jz.
And would you recommend emange blue piggyback.
Thanks lee

[EnFlaMEd]

Electronic boost controller and either a piggy back or a modified standard ecu such as Mines or Blitz to get rid of the boost cut.

[leeti]

Thanks for that bidding on a emanate blue now gonna keep my open for electronic boost controller now aswell .Would the ball and spring one work universal 1
Cheers lee

[2jace]

Have a look at a boost controller from haltech. Easy bit of gear. Also look at getting a set of 2jz inj's and fuel rail. Good ki up grade and not very expensive. Just get a -6 jic nipples welded on each end and use the original inlet for the fuel reg line. I may have a rail and inj's if your interested.

[EnFlaMEd]

yes but an EBC is so much better. I personally wouldn't bother with a manual type controller again.

[2jace]

I ment their ebc with trim module

[leeti]

Thanks guys was thinking about injectors as the 1jz are 440 correct and the 2jz are 550 am I right. It's hard in to find parts in the uk. And advice here there all tight lipped lol but would I have to have a emange if I up the injectors . I'm still winning the emanage just lol.
Cheers lee

[wilbo666]

1JZ-GTE injectors are 380cc (high impedance)
JDM 2JZ-GTE are 440cc (high impedance)
USA 2JZ-GTE are 550cc (low impedance)


Yes you really will need an emanage, or SAFC or something similar if you upgrade the injectors and want decent results.


Cheers
Wilbo