Jump to content
SAU Community

Recommended Posts

i am having to remove my intake plenum so i can get at my injectors for upgrading them. my question is can i reuse the original gasket or would it be better to replace it..the reason i am asking is i am located in the US and these engines are far and i mean far from common and i have no sources here to acqurie new one if needed, also i am in need of a new oil dipstick due to the original one being broken in transit. also if anyone has any ideas as to upgrading injectors feel free to chime in please..so far i have only seen one (SARD) has a full set..wow they are high though

please help :(

Edited by S14MARKSR
Link to comment
https://www.sau.com.au/forums/topic/131637-rb25det-neo-intake-gaskets/
Share on other sites

If it is the same as the rb25 series 1 & 2 plenum gasket you will be able to re-use it. its got big rubber o rings. it will be O.K.

i am having to remove my intake plenum so i can get at my injectors for upgrading them. my question is can i reuse the original gasket or would it be better to replace it..the reason i am asking is i am located in the US and these engines are far and i mean far from common and i have no sources here to acqurie new one if needed, also i am in need of a new oil dipstick due to the original one being broken in transit. also if anyone has any ideas as to upgrading injectors feel free to chime in please..so far i have only seen one (SARD) has a full set..wow they are high though

please help :D

As for injectors you're in the lucky country, the aftermarket 350Z/G35 injectors will fit straight in!!!

Check out www.350Zfrenzy.com and www.g35frenzy.com most people there could help you out with locating some good injectors.

As for injectors you're in the lucky country, the aftermarket 350Z/G35 injectors will fit straight in!!!

Check out www.350Zfrenzy.com and www.g35frenzy.com most people there could help you out with locating some good injectors.

oh wow...that is incredible...thank you so much..i do have one more question...the stock turbo had about of qt of oil in it..lol yeah a qt, and im yanking that one off and i have a garrett 60-1 that came off my built SR i had before i went to this engine...with upgrading the injectors and using a power FC you think i will be ok on the stock head gasket for a little bit. i dont mind changing it but i have to say i am running out of money fast going to this style of engine..lol...but i must say i am still happy with my decision due to the fact these engines are very rare over here..

oh wow...that is incredible...thank you so much..i do have one more question...the stock turbo had about of qt of oil in it..lol yeah a qt, and im yanking that one off and i have a garrett 60-1 that came off my built SR i had before i went to this engine...with upgrading the injectors and using a power FC you think i will be ok on the stock head gasket for a little bit. i dont mind changing it but i have to say i am running out of money fast going to this style of engine..lol...but i must say i am still happy with my decision due to the fact these engines are very rare over here..

thanks for the info again...i just scored me some 650's from a G35 buddy of mine for 200.00 bucks..best deal i have gotten so far...

No fair, can you get me some for that price?

Also, regarding the the gasket. They are not the same as the R33 ones however you can reuse them if you are careful on removal. They can get stuck on the top part in one area and the bottom part in another area then break with you lift the top part off.

That said, they don't stick like with gasket goo so are easy to separate as long as you are careful.

  • 17 years later...

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • That looks good, but I think you're going to need much beefier side skirts now.
    • They are daft and there's a reason it never caught on. Steering feel? We don't need no stinking steering feel!
    • I gotta pull you up on this. It's driving me crazy. A shutter is something that closes, like over a window or in a cmera. The word you want is shudder. That LSD is clearly f**ked. Take it to a diff shop and get it disassembled and examined by an expert. YOu might have plates welded together or something equally crazy.
    • Define "starting to fail". Wy not just rebuild them?
    • Check the Nistune doco. There are a few assumptions being made here that might not be valid. I will list the things that occur to me: Base map. Base map for what? Base map for Z32? Then the cranking pulse width is probably wrong for an RB25. The extra 500cc of capacity might well be enough to prevent it from catching. Base map for RB25? I don't think you can load one of those into a Z32. You have to just make the settings correct for an RB25 in the Z32 base map. That is either K or the TIM to get the pulsewidth right. Loom. You bought a loom for an RB. And you plugged it into a Z32 ECU. Did you make sure that any iwre differences were swapped. From memory, there's at least a couple. And as per the others, I would suggest making sure that the fuel pressure is correct while cranking and that the injectors are actually flowing as expected. They really must come out and go on the bench, unless you do find that you have messed up as per above points. I would also suggest watching in Nistune to make sure that everything is reading correctly. That the correct binary flags are raised at the right time (like the crank signal), that there's no stupid values in K or TIM. That you have not got mismatched firmware for the ECU and/or a wrong image loaded.
×
×
  • Create New...