Affichage des résultats 1 à 16 sur 16

Discussion: 1000cc injector on this?

  1. #1
    Avatar de EasyRyder
    Senior Member

    Status
    Offline
    Date d'inscription
    mars 2005
    Localisation
    Saint-Léonard
    Car:
    Lexus is250
    Messages
    9 851
    Likes (Given)
    9
    Likes (Received)
    10

    1000cc injector on this?

    if i changed my sotck injecotr for these 1000cc one what would it do? better firing...?? better power..??


  2. #2
    Avatar de logik23
    Legacy Member

    Status
    Offline
    Date d'inscription
    novembre 2003
    Localisation
    Montreal
    Car:
    Jeep JK
    Messages
    31 414
    Likes (Given)
    360
    Likes (Received)
    1769
    Bigger injectors will send more fuel, but to use more fuel, you need more air (more boost), to need 1000cc injectors, you need like 800whp. And to fit bigger injectors you will need to tune the A/F ratios, either with an ECU tune (Almasi, Enthlapy, JWT) or using an S-AFCII with a wideband A/F gauge (narrowband A/F like the Autometer ones are garbage) or also using an aftermarket ECU like HKS F-Con, Apex'i Power FC, Greddy e-manage, etc, etc, etc



    Before you think of bigger injectors, I'd suggest getting an intake, exhaust, FMIC, boost controller, with only this, you could probably get like 250whp reliably out of the RB20DET (up from like 190whp.)



    When you do decide to get bigger injectors, I'd also get a bigger turbo and bigger MAFS (maybe, I dunno what MAFS the RB20 has). You probably won't need over like ~500cc.

  3. #3
    Avatar de EasyRyder
    Senior Member

    Status
    Offline
    Date d'inscription
    mars 2005
    Localisation
    Saint-Léonard
    Car:
    Lexus is250
    Messages
    9 851
    Likes (Given)
    9
    Likes (Received)
    10
    cool thanks, and any specs ont his engine how much hp/torque?

  4. #4
    Avatar de logik23
    Legacy Member

    Status
    Offline
    Date d'inscription
    novembre 2003
    Localisation
    Montreal
    Car:
    Jeep JK
    Messages
    31 414
    Likes (Given)
    360
    Likes (Received)
    1769
    Stock is about 220hp I think so about 190 at the wheels.

  5. #5
    Avatar de sspikey
    Legacy Member

    Status
    Offline
    Date d'inscription
    février 2002
    Localisation
    Montreal
    Car:
    Nissan nnn
    Messages
    10 565
    Likes (Given)
    15
    Likes (Received)
    412
    BAHAHAHA

    wow ur car is gonna run like ASSS on 1000CC injectors for street use
    I hate people, i swear i really do.

  6. #6
    Avatar de EasyRyder
    Senior Member

    Status
    Offline
    Date d'inscription
    mars 2005
    Localisation
    Saint-Léonard
    Car:
    Lexus is250
    Messages
    9 851
    Likes (Given)
    9
    Likes (Received)
    10
    dude, im asking! let calm down!

  7. #7
    Avatar de sspikey
    Legacy Member

    Status
    Offline
    Date d'inscription
    février 2002
    Localisation
    Montreal
    Car:
    Nissan nnn
    Messages
    10 565
    Likes (Given)
    15
    Likes (Received)
    412
    and im answering at the fact u switched injectors without checking anything first
    I hate people, i swear i really do.

  8. #8
    Avatar de EasyRyder
    Senior Member

    Status
    Offline
    Date d'inscription
    mars 2005
    Localisation
    Saint-Léonard
    Car:
    Lexus is250
    Messages
    9 851
    Likes (Given)
    9
    Likes (Received)
    10
    no i didn't een do anything man!!



    thats why im asking what would it do/ which injector should i get?!!

  9. #9
    Avatar de S14 Drift!
    Legacy Member

    Status
    Offline
    Date d'inscription
    mai 2002
    Localisation
    Longueuil
    Car:
    Nissan R32 GTS-T 4 Door
    Messages
    3 468
    Likes (Given)
    0
    Likes (Received)
    0
    Do the right things...I have tuned RB20DET, RB25DET, and RB26DETT, here is the bottle neck for the RB20DET:



    1- Exhaust (for sure...it's turbo)

    2- Front Mount Intercooler (don't push the stock one over 240WHP)

    3- Injectors (Stock one will be maxed at ~ 230WHP)

    4-Turbo (Stock turbo is small....and kills the top end power, maximum 230WHP)

    5- MAF (good up to ~280WHP, then upgrade to the 300ZX 90-96 same physical size but able to read more air)





    What to do,

    #1 Exhaust 3"



    #2 Big Intercooler...why not a stock GTR one, good for 400WHP



    #3 The stock GTR injectors + resistor pack would be a good upgrade, they can puch ~400WHP max



    #4 GT2871R 0.86A/R with the T3 flange option or GT30R...if you are on a lower buget, a simple T3/T4 with the right trim will be good! (we have done a GT30R on a RB25DET, and full boost was like ~3000 RPM)



    #5 Z32 MAF, part number end by N62 (make sure you get this) it's 80mm, or if you want bigger, the Q45 MAF, 90mm both measure almost the same flow level.



    And for sure....ECU tuning to calibrate all this and make a reliable setup with big power!!! Dyno Time



    Robin
    Dernière modification par S14 Drift! ; 26/02/2006 à 14h13. Motif: Missing info
    Almasi Tuning ECU upgrade available for most Nissan.
    Standalone tuner, specialized in AEM EMS, Apexi Power FC, SDS, Turbo XS Utec, Greddy Emanege/Ultimate. (Nissan, Toyota, Suzuki, Mazda, BMW special project)
    Nissan electronics specialist & ECU repair center!
    Dynapack tuned in our shop ! 514-667-0808

  10. #10
    Avatar de pan_speed
    Banned

    Status
    Offline
    Date d'inscription
    juin 2005
    Car:
    Messages
    213
    Likes (Given)
    0
    Likes (Received)
    0
    I got 6 550cc if you want ...

  11. #11
    Avatar de 200sxBoY
    Black Diamond Member

    Status
    Offline
    Date d'inscription
    mars 2004
    Localisation
    Suisse
    Car:
    Nissan Epave de course !
    Messages
    3 831
    Likes (Given)
    0
    Likes (Received)
    0
    i wonder why people always stick with the stock ecu

    stand alone are getting more and more affordable , and with the price you save on constant reprograming it almost pays by itself
    Citation Envoyé par Gregster
    So today I took my F430 out. I parked in on ste catherine behind a NA 300ZX.

    Needless to say after coming out of the restaurant I found a crowd around the 300ZX. People were in a state of shock at the site of a RHD car.

  12. #12
    Titanium Racer

    Status
    Offline
    Date d'inscription
    juillet 2005
    Localisation
    Québec
    Car:
    Dodge V
    A.K.A:
    spikeone
    Messages
    476
    Likes (Given)
    15
    Likes (Received)
    42
    well, considering you can tune the stock ECU on a Skyline, why not keep it?



    go see Robin, retune stock ECU for 250-300$ or so.. compared to paying for the standalone and then still having to go tune



    money saved is more money to spend on the motor

  13. #13
    Avatar de FEAST EXPORTER
    Lives at the track

    Status
    Offline
    Date d'inscription
    avril 2005
    Localisation
    Japan
    Car:
    Toyota AE86
    A.K.A:
    G.A.T EXPORTER
    Messages
    1 560
    Likes (Given)
    0
    Likes (Received)
    11
    Heres an example of where you need 1000 CC injectors. Keep in mind this is an RB30, twin T78's, Topsecret drag tank, and is holding 12, 1000 CC injectors.





    _________________

    Feast Auto Group
    Yokohama, Japan
    Follow Facebook Group

  14. #14
    Avatar de EasyRyder
    Senior Member

    Status
    Offline
    Date d'inscription
    mars 2005
    Localisation
    Saint-Léonard
    Car:
    Lexus is250
    Messages
    9 851
    Likes (Given)
    9
    Likes (Received)
    10
    Citation Envoyé par S14 Drift!
    Do the right things...I have tuned RB20DET, RB25DET, and RB26DETT, here is the bottle neck for the RB20DET:



    1- Exhaust (for sure...it's turbo)

    2- Front Mount Intercooler (don't push the stock one over 240WHP)

    3- Injectors (Stock one will be maxed at ~ 230WHP)

    4-Turbo (Stock turbo is small....and kills the top end power, maximum 230WHP)

    5- MAF (good up to ~280WHP, then upgrade to the 300ZX 90-96 same physical size but able to read more air)





    What to do,

    #1 Exhaust 3"



    #2 Big Intercooler...why not a stock GTR one, good for 400WHP



    #3 The stock GTR injectors + resistor pack would be a good upgrade, they can puch ~400WHP max



    #4 GT2871R 0.86A/R with the T3 flange option or GT30R...if you are on a lower buget, a simple T3/T4 with the right trim will be good! (we have done a GT30R on a RB25DET, and full boost was like ~3000 RPM)



    #5 Z32 MAF, part number end by N62 (make sure you get this) it's 80mm, or if you want bigger, the Q45 MAF, 90mm both measure almost the same flow level.



    And for sure....ECU tuning to calibrate all this and make a reliable setup with big power!!! Dyno Time



    Robin
    ill contact you when i need some prices..... we will be in touch shortly!

  15. #15
    Platinum Racer

    Status
    Offline
    Date d'inscription
    juillet 2004
    Localisation
    Montreal
    Car:
    Nissan .
    Messages
    158
    Likes (Given)
    0
    Likes (Received)
    0
    Robin Almasi (S14 drift) is the best Nissan tuner in town. You want to deal with him for the best results.

  16. #16
    Avatar de EasyRyder
    Senior Member

    Status
    Offline
    Date d'inscription
    mars 2005
    Localisation
    Saint-Léonard
    Car:
    Lexus is250
    Messages
    9 851
    Likes (Given)
    9
    Likes (Received)
    10
    cool, well, theres a few people that im going to go see for some advice and ill see who the lucky installer will be!

Règles de messages

  • Vous ne pouvez pas créer de nouvelles discussions
  • Vous ne pouvez pas envoyer des réponses
  • Vous ne pouvez pas envoyer des pièces jointes
  • Vous ne pouvez pas modifier vos messages
  •