Injector identification - GT-R Register - Official Nissan Skyline and GTR Owners Club forum

Quicksilver · 29th October 2005, 10:17 PM

Hello.

can anyone help me find out how big my injectors are by looking at this pic?

My car is 96 mod GTR LM edition, im not shure what kind of mods it have but maybe this can give me an hint

pic of fuel regulator:

r33 v-spec · 29th October 2005, 10:35 PM

Seems to be a nismo fuel pressure reg, or upgrade of some sort.

And from the colour of the injectors, AFAIK, they are 600cc.

Quicksilver · 29th October 2005, 10:47 PM

What color does the stock R33 injectors have?

I have a lot of car's and this on arrived with a slight front damage so I diden really take a good look at the car before I delivered it to the body shop but by first glans in the car I could not see that the ECU had bin changed.. So maybe this is stock on the LM edition (only 98 ever made)..? I really hope that there are some uprated turbos on the car (if not I have an Apexi RX-6 twin turbo kit waiting to be mounted to some car soon)

I will try going to the body shop and checking that tomorrow

r33 v-spec · 29th October 2005, 10:57 PM

IIRC std injectors on the R33, are with a yellow ring at the top.

It maybe that your ECU just has a replaced chip inside it, but retains the stock ECU.

But surely if your car is running a uprated fuel pressure reg, and 600cc injectors then it must have some uprated turbos IMO

Quicksilver · 29th October 2005, 11:07 PM

Ahh Now I really am looking forward to get the car back next week... from the rest of the parts that are fitted it doesn’t look like to owner tried to save any money so I really hope that there are a built engine with up rated turbo's

18" BBS LM magnesum wheels

Ørlins coilover kit/ IKEA Formula :

rollcage, ARC iduction box, uprated diffs +++

r33 v-spec · 29th October 2005, 11:18 PM

Well by the sounds of just some of the mods, i.e. Ohlins, ARC, etc, these are highly regarded tuning parts in Japan, and one of the most costly.

So im sure your bound to have an uprated parts on the engine aswell.

Quicksilver · 31st October 2005, 02:26 PM

I took some pic at the body shop today, diden find any NO on the turbo but see here if you can help me

diden NISMO make a turbo named Nismo LM R580?

Hmm look at the part no on the ECU

and here at the AFM

kirbz · 31st October 2005, 02:30 PM

the r580 shows its a nismo item so yeh looks like you have a nice setup i would have thought its got n1 turbos or similar

should be good for 500 odd BHP at a rough guess

Quicksilver · 31st October 2005, 03:07 PM

hmm where are the ID plate on the turbo? I dident see any part no on them at all, a bit hard to find maybe becouse the turbos a still mounted in the car

Quicksilver · 31st October 2005, 07:17 PM

It looks for me that i have the "Nismo for Street" (14411-RS580) turbo, capebel of 300hk pr turbo, sins this is stock I wounder what kind of engine that I have, are there som special parts in the engine comperd to a stock R33 GTR? N1 spec engine spec maybe? what injectors are stock in the N1 engine?

I almost can wait to take to car to a dyno and find out more

I hope to do this in 2-3 weeks time

29th October 2005, 10:17 PM	#1 (permalink)
Quicksilver GTR Register Member Join Date: Mar 2005 Location: Norway Posts: 161	Injector identification Hello. can anyone help me find out how big my injectors are by looking at this pic? My car is 96 mod GTR LM edition, im not shure what kind of mods it have but maybe this can give me an hint pic of fuel regulator:

29th October 2005, 10:47 PM	#3 (permalink)
Quicksilver GTR Register Member Join Date: Mar 2005 Location: Norway Posts: 161	What color does the stock R33 injectors have? I have a lot of car's and this on arrived with a slight front damage so I diden really take a good look at the car before I delivered it to the body shop but by first glans in the car I could not see that the ECU had bin changed.. So maybe this is stock on the LM edition (only 98 ever made)..? I really hope that there are some uprated turbos on the car (if not I have an Apexi RX-6 twin turbo kit waiting to be mounted to some car soon) I will try going to the body shop and checking that tomorrow Last edited by Quicksilver; 29th October 2005 at 10:52 PM.

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29th October 2005, 10:35 PM	#2 (permalink)
r33 v-spec GTR Register Member Join Date: May 2002 Location: London Posts: 3,999	Seems to be a nismo fuel pressure reg, or upgrade of some sort. And from the colour of the injectors, AFAIK, they are 600cc.

29th October 2005, 10:57 PM	#4 (permalink)
r33 v-spec GTR Register Member Join Date: May 2002 Location: London Posts: 3,999	IIRC std injectors on the R33, are with a yellow ring at the top. It maybe that your ECU just has a replaced chip inside it, but retains the stock ECU. But surely if your car is running a uprated fuel pressure reg, and 600cc injectors then it must have some uprated turbos IMO

29th October 2005, 11:07 PM	#5 (permalink)
Quicksilver GTR Register Member Join Date: Mar 2005 Location: Norway Posts: 161	Ahh Now I really am looking forward to get the car back next week... from the rest of the parts that are fitted it doesn’t look like to owner tried to save any money so I really hope that there are a built engine with up rated turbo's 18" BBS LM magnesum wheels Ørlins coilover kit/ IKEA Formula : rollcage, ARC iduction box, uprated diffs +++

29th October 2005, 11:18 PM	#6 (permalink)
r33 v-spec GTR Register Member Join Date: May 2002 Location: London Posts: 3,999	Well by the sounds of just some of the mods, i.e. Ohlins, ARC, etc, these are highly regarded tuning parts in Japan, and one of the most costly. So im sure your bound to have an uprated parts on the engine aswell.

31st October 2005, 02:26 PM	#7 (permalink)
Quicksilver GTR Register Member Join Date: Mar 2005 Location: Norway Posts: 161	I took some pic at the body shop today, diden find any NO on the turbo but see here if you can help me diden NISMO make a turbo named Nismo LM R580? Hmm look at the part no on the ECU and here at the AFM

31st October 2005, 02:30 PM	#8 (permalink)
kirbz GTR Register Member Join Date: Nov 2003 Posts: 1,234	the r580 shows its a nismo item so yeh looks like you have a nice setup i would have thought its got n1 turbos or similar should be good for 500 odd BHP at a rough guess

31st October 2005, 03:07 PM	#9 (permalink)
Quicksilver GTR Register Member Join Date: Mar 2005 Location: Norway Posts: 161	hmm where are the ID plate on the turbo? I dident see any part no on them at all, a bit hard to find maybe becouse the turbos a still mounted in the car

31st October 2005, 07:17 PM	#10 (permalink)
Quicksilver GTR Register Member Join Date: Mar 2005 Location: Norway Posts: 161	It looks for me that i have the "Nismo for Street" (14411-RS580) turbo, capebel of 300hk pr turbo, sins this is stock I wounder what kind of engine that I have, are there som special parts in the engine comperd to a stock R33 GTR? N1 spec engine spec maybe? what injectors are stock in the N1 engine? I almost can wait to take to car to a dyno and find out more I hope to do this in 2-3 weeks time