injectors for turbo 20v?

[MADcunz]

Hi guys,
Just in the process of doing an injector upgrade for my ae86. Currently its running 1jz 380cc injectors, but now that im upgrading to a gt2871rs im going to need bigger injectors to run higher boost. The engine is a 4agze block with a 20v silvertop head. I have heard that st205 3sgte injectors are a good value upgrade being 540cc. Im searching for around the 180-200rwkw mark.
Are there any other injector combinations i should consider?
cheers

Daniel

[BeRad]

3sgte are side feed, 1j's are top feed i think correct me if im wrong, so 3sgte wont fit if you have 1j's in there now.

rb26 injectors are 440's theyd probly do the trick, depends what boost your going to need to run. and they are top feed.

[Hibba]

1JZ/2JZ are side feed aswell

Hi guys,
Currently its running 1jz 380cc injectors,
Daniel

JDM 1/2JZ-GTE injectors are 440cc, the USDM ones are 550cc but they are the wrong independence

[Hibba]

dbl post................

[BeRad]

my bad ...

impedence(sp) shouldnt be a prbolem i wouldnt think he'd be running a stock ecu to make 200kw out of a 1.6????

[MADcunz]

quick replies!!! running microtech ltx8 so that wont be an issue. those 2jz 550cc injectors sound like a good idea, subject to availability

i thought 1jz were 380cc?

[Hibba]

As far as i know they are 440cc, and when we flowed the ones in my old cressy they worked out to be between 430-450cc

[BeRad]

theres an injector identity thread on the forum have a search for it and that will tell you.

http://www.toymods.net/forums/showthread.php?t=4809

[Draven]

1jz are 380.
jap 2jz 440
US 2jz 550

[BeRad]

You must spread some Reputation around before giving it to Draven again.


hooray someone in the know haha.

[MADcunz]

1jz are 380.
jap 2jz 440
US 2jz 550

Cheers for that! apart from secondhand injectors, any recommendations of where to go for new aftermarket items?

[Draven]

www.nengun.com

[acmtt]

I have pm'ed you about my 440 's for sale.

New from Greenline is your best bet otherwise.
http://www.greenline.jp/

[Mr Revhead]

20v are side feeds.

3sgte ones are a good upgrade, not sure of the difference between gen 2 or 3 though
the USDM 550 supra ones are also sidefeed, not sure on that impedance bizz though
i can do the supra ones cheap if they suit

[gixer]

Get your hands on some US 2JZGTE ones, that's what I've been running in my 20v. Like mentioned above 550cc