DIY: how to turn stock WRX injectors into 800cc Injectors

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  • dan03235
    slow civic :)
    • Jan 2007
    • 1404

    DIY: how to turn stock WRX injectors into 800cc Injectors

    nice write up on decaping stockers



    the result it 800cc injectors for about an hour of your time
  • Dagazenterprise
    Patron
    • Jun 2008
    • 2172

    #2
    atomization is key, not fuel flow, the more even the fuel distribution the better the power, didn't really read much but that's what it looks like to me
    1993 Cadillac CST-V8 rear mount turbo, 12psi 10.56@123mph and burning up the ozone
    1995 Volvo 850 T5-R, 18psi with flashed ecu and bigger injectors, 315whp
    1973 Chevy Nova with a Volvo B230FT and 4L60E, seriously different.
    1994 Volvo 945, soon to be faster on 15psi

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    • dan03235
      slow civic :)
      • Jan 2007
      • 1404

      #3
      Originally posted by Dagazenterprise
      atomization is key, not fuel flow, the more even the fuel distribution the better the power, didn't really read much but that's what it looks like to me
      They guy that's tuned 500+ cars at retarded power levels says they work well and has tuned cars on them with no issues

      Keep reading sir

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      • civic si hb
        Moderator
        • Apr 2007
        • 6431

        #4
        I;ve read about the "injector mod" and lots of 06-07 wrx owners and sti owners have done it, good write up
        2006 World Rally Blue WRX Limited, VF39 334WHP/340TQ

        A wise man once said,"Virginity is like a balloon......One prick and it's all gone"

        The Dong

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        • Boosted Euro
          Admin
          • Oct 2006
          • 27801

          #5
          Some great Sig gifs on that site.
          You ain't got no chance to beat it..like a man with no hands and a one inccchhhh .

          04 Forester XTI - Built Motor (weisco,eagle,sti,arp) FP Green Hta 330whp
          83 Rabbit GTI - Scrapped, Heart lives on in the 82
          82 Rabbit Diesel L custom - full GTI swap , built head lots of Poly
          90 Corrado G60 - First Love , awaiting winning lottery #'s

          Anti-Speedbump Society

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          • g96nt
            Swedish Meatball
            • Mar 2011
            • 1556

            #6
            Originally posted by Boosted Euro
            Some great Sig gifs on that site.
            OMGF... lukang had me dying
            Craig R.
            '00 9-5 Wagon
            Gclipse96 on AIM|Facebook.com/g96nt
            sigpic

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            • dan03235
              slow civic :)
              • Jan 2007
              • 1404

              #7
              Originally posted by Boosted Euro
              Some great Sig gifs on that site.
              RMHT rules if your new its a REQUIREMENT to post porn lots of porn or you will be banned

              but back on the tech so far there are a few dozzen guys running them with no issues at all so hope the mani subi guys here elect to save a buck and just decap the stockers

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              • bayside blue
                LOADING SWAG: ███████]99%
                • Sep 2008
                • 6929

                #8
                that "aero" guy has an insane build.. there was alot of talk on the miata turbo forum about him running the VTG turbo and how he made 19psi at 2800(rpms) then was mid 30s by 4k
                -13 FRS
                -93 BMW 325is
                sigpic No boost jones

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                • dan03235
                  slow civic :)
                  • Jan 2007
                  • 1404

                  #9
                  Originally posted by bayside blue
                  that "aero" guy has an insane build.. there was alot of talk on the miata turbo forum about him running the VTG turbo and how he made 19psi at 2800(rpms) then was mid 30s by 4k
                  rHMT nog thats how it done over there

                  curently in the works compund boost pushing 40-50 psi and instant spool

                  Comment

                  • bayside blue
                    LOADING SWAG: ███████]99%
                    • Sep 2008
                    • 6929

                    #10
                    Originally posted by dan03235

                    curently in the works compund boost pushing 40-50 psi and instant spool
                    Damn...id love to do a compound boost setup but I highly doubt i'd ever do it lol

                    I still like how he got the vtg to work using a normal wastegate actuator
                    -13 FRS
                    -93 BMW 325is
                    sigpic No boost jones

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