1994 R32 N1 GTR Injectors

[Mr R32 M-Spec]

Hi guys,

I have these injectors I bought from a guy on these forums. I intended to swap my ones out for these when I upgraded the turbo but I have decided against doing that at the moment and they are just sitting around under my bed. I have a couple of other things I would like to get so I need to sell these first.I had them shipped here from Vic. I am in the western sydney area and I will upload pics later or email me to have some sent.

They haven't been used since they came out of this guys car when he upgraded his and are in good condition.

I originally paid $100.00 for each injector. I don't really want to lose any money since I never used them, so decent offers only please. direct bolt in for the RB20DET I'm told.

6 x injectors = $600.00

My Email is [email protected]

you can contact me on 0411113875

cheers

mark

original post was deleted as I had titled it wrong. here is the post where I bought them from.

http://www.skylinesaustralia.com/forums/sh...t=GTR+injectors

[Mr R32 M-Spec]

come on guys. someone must want them. the only reason I'm not keeping them myself is I have decided not to do the turbo and ECU on my car.

I am open to offers

[WHITE R32]

these injectors are a direct bolt on replacement for the rb20det cause i have a set in mine....u just have to slightly modify the injector so the std injector plugs fit which is a damn good thing.....

[ed]

are these bigger than the standard GTR 440cc injectors?

[JimX]

Don't some RB20DET engines use high impedance injectors? They wouldn't be able to fit these without adding resistor packs.

[ed]

I thought only the RB26DETT motor used low impendance injectors and all the rest used high's?

Is there any easy way to check if RB20 uses high/low?

[JimX]

Take the plug off and put an ohmmeter across the terminals of the injector. If it's high impedance it'll read around 11 ohms, if it's low it'll read around 2 ohms.

[ed]

Thanks.

Ok enough chatting...I'm wanting to know if they are 440cc or not. If they are, then it begs the question... how are these 'N1' injectors different to GTR 440cc injectors?

Ed

[Sydneykid]

Hi guys, RB20DET injectors are high impedance and GTR injectors are low impedance. Some aftermarket ECU's have switching to allow you to change impedance, the standard ECU doesn't.

Moving onto ed's question, I haven't flow tested N1 injectors, they aren't common enough for me to have found a set that I can have out of the car for long enough. If Mark wants me to test his, I will do it for nothing, just to add to the knowledge base. PM me if you want to do this, I will only need 1 or 2 for a day.

It would be interesting

[PRO_32]

so then GTR inj's are not a " direct bolt on " for the rb20

Interesting, What's an average price for a resistor pack then??

[ed]

GTR's are top fed injectors, so if the RB20 is top fed too then you'll just need a resistor pack.

I know the Supra guys who upgrade to US-Spec injectors also use a resistor pack as the JDM supras use high for some reason IIRC.

[WHITE R32]

the gtr injectors are still classed as a direct bolt on cause physically they are identical to std rb20det injectors...i said they were direct bolt on cause i have aftermarket management so impedance is not an issue for me.... the impedance is no big issue anyway cause u will have to get the std ecu remapped (which means u still need resistor pack) or get aftermarket management if u wanna get the most out of these anyway...

to my understanding its not really the cost of the gtr resistor pack its the availability.... but also gerrybg has a good diagram on how to use these or any other different impedance injectors with resistors etc

[Mr R32 M-Spec]

Sorry, have been out of it at work for a few days. thanks for the offer on testing, but I'll pass for the moment.

I will say $500 for them at te moment and then if they don't sell then I will put them on ebay in the week sometime

cheers for the info and responses guys

mark

[Mr R32 M-Spec]

I have put them on ebay guys,

but thought I would offer them here at a cheaper price too

so if anyone wants them, $400 ono. just want to get rid of them as I'm not going to use them now and its just money sitting around that could be used elsewhere

(I paid 600 for them so this is good)

for pics email [email protected]

cheers

[Mr R32 M-Spec]

I have found out that whether the previous guy who sold them to me knew or not, these are not N1 Injectors, they have the std yellow cover on each one. Apparently N1 injectors are purple.

so make offers if you want them

0411113875