Injectors For R34 Gtt Neo

[ZXY]

Hi guys,

Im looking at upgrading injectors for my RB25DET Neo. Do I have to get Neo specific injectors or can i get RB25DET injectors and they go for all the RB25s?

[Dsturbd]

Hi guys,

Im looking at upgrading injectors for my RB25DET Neo. Do I have to get Neo specific injectors or can i get RB25DET injectors and they go for all the RB25s?

If you retain neo plenum then yes you will need Neo injectors . I have Greddy plenum on my Neo with GTR style sards n rail

Edited May 15, 2010 by Dsturbd

[tomcio]

Neo is top feed high impedence, but not the same as rb20. Other rb25 is side feed like sr20. So you need neo specific injectors.

[snozzle]

i can get u a new set of siemens deka injectors 600cc for $600, they r top feed, high impedence and will work fine on a neo however u need to wire up different plugs as they use square plugs, not oval ones and you also need spacers on the fuel rail as do most sets of injector upgrades anyway as the injectors are slightly longer, about 1-2cm

im going to be using a set of these on my neo very soon, just need to order a set of plugs off ebay

Edited May 15, 2010 by snozzle

[wudi]

Or alternatively I have a set of these in 550cc you can buy off me for $500. I also have the plugs already...

[ZXY]

Will these injectors fit my car with no mods? If anyone has used them? They seem like a good alternative to nismo and sard as they are too exp.

http://cgi.ebay.com.au/ws/eBayISAPI.dll?Vi...e=STRK:MEWAX:IT

They are $430 with the plugs included but i dont know if they will be a direct swap.

Edited May 15, 2010 by ZXY

[Traitor7]

They do fit, but fuel rail needs to be modded to fit them pretty sure.

Plus GTNAH has a set of them for $500 brand new.

[R34Mobster]

i have a Brand New set of Power Enterprise 800cc Top Feed Injectors for rb25 NEO part no:TH800NZ $800 firm

i think it should fit standard fuel rail not sure haven't tried them yet.....as i already had 600 cc injectors on my neo but didn't know until i had my intake manifold replaced to plazaman plenum

let me know if interested

[ZXY]

im chasing roughly 300rwkw max..so i dont think i need 800cc. Something around 550cc should be right for me

[monga]

I've seen China based injectors f**k motors and flow all uneven without use, if you go down that route get them flow tested first. Stick to Japanese products in my opinion, Nismo if possible, saving $300 on some injectors may cost you 3k in the long run. Also, the price between 550cc and 800cc is not much but gives you the room to push some more power later down the track. Stockers are about 410cc, so moving to 550cc is a supersized GT-R injector.

[snozzle]

only thing about very big injectors is that they arent very accurate on idle and if ur padantic about a smooth idle, that could possibly be hindered, all up to the tuner tho, they probably have their secrets

[R34Mobster]

hi terence I cannot send a PM until my post count is higher than 10.

So if you send my your number in PM i will text you my NO then if u need injectors you can text or call me then we can organise time if you wish to view or trial fit them . thanks

[R34Mobster]

hire are some pictures of injectors comes with all Injector Collar and O-rings rubber

[ZXY]

i talked to a dealer of the power enterprise injectors and the fuel rail needs spacers. do you have these when you bought it?

Edited May 18, 2010 by ZXY

[snozzle]

those look like gtr style injectors, pretty fat, low impedence?

[R34Mobster]

they might look like as gtr style injectors coz the are fat

but i am pretty sure they are TOP Feed, High Impedence twin spray checked part no

web site of power enterprise in jp > nissan injectors

http://translate.googleusercontent.com/tra...frM4IE9nqV9YMlA

also i got 4 screws with them and there's a rubber spacer & washer on the bolts its in first photo

that might be spacers

[chuckie]

those look like gtr style injectors, pretty fat, low impedence?

Sorry not much in common really

as i was told there same lol ,

cheer`s Chuckie.

[snozzle]

the injector on the left looks like a neo style injector, oval plug, smaller waist, what is that one? and the yellow one on the right looks like a gtr injector lol

[chuckie]

Hi Yes Small one NEO larger one GTR ,

cheer`s Chuckie.