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2JZGTE Injectors on RB25DET?

Lithium

By Lithium,
in Engines & Forced Induction

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Lithium Grand Master

Lithium

Posted
Posted

I've been looking around for a solution or compromise for the situation where I might be maxing out my stock fuel system next time my car hits the dyno. I am aiming for around 400-450hp @ flywheel, and have a 500hp Walbro fuel pump lined up but still have the nasty R33 side feed injectors to contend with.

When I first looked up info on this kind of thing, I found out that 2JZGTEs are low-impedance 550cc side feed injectors but have more recently discovered that those are USDM items, and that Japanese spec ones (a set of which I can get for a very reasonable price) are 440cc high impedance side feed ones - and to my understanding so are R33 RB25DET injectors.

Does anyone concur? And have anyone tried this conversion? Or have any ideas about how hard it would be to make it work?

Thanks in advance,

Dan :cheers:

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darrinspencer Grand Master

darrinspencer

Posted
Posted

I looked into this a few months ago

Do a search and you should find my thread.

They do not fit directly into the fuel rail, would be too much work.

I am using S15 200sx SR20det manual injectors

Read my post in this thread

http://www.skylinesaustralia.com/forums/sh...ead.php?t=60616

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