What injectors?

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  • robo
    S2Forum Fiend
    • Aug 2004
    • 2086
    • Home: Poland Current: England

    #1

    What injectors?

    What quality injectors to use for 420bhp?
    Cheers
    sigpic_________
    Rob
  • SteveH
    Super Moderator
    • Jul 2003
    • 4460
    • Country: United Kingdom

    #2
    Bosch EV14 550's will do the job
    91 Modded 3B
    14 A6 Avant Black Edition

    Comment

    • robo
      S2Forum Fiend
      • Aug 2004
      • 2086
      • Home: Poland Current: England

      #3
      Cheers Steve, I have five of these (750) but been told that they maybe too big for my application.
      What is the best place to buy EV14 550's from?
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      This gallery has 2 photos.
      sigpic_________
      Rob

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      • Thuppu
        S2Forum Freak
        • Sep 2010
        • 4115
        • Country: Finland

        #4
        Those are just perfect. EV14 is easy to tune idle even if they are big size.

        Audi UrS4 Avant 2.5 20vt - twincharged - Project
        Audi 80q B4 Sedan 2.2 20vt - Daily user
        BMW 320d Touring e91 M-Sport - Daily user
        BMW 740iA e38 - Project

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        • LHD_Kid
          S2Forum Possessed
          • May 2006
          • 3695
          • Home: England Current: Belgium

          #5
          who is mapping it?
          Honda CBR 1100XX Blackbird Turbo....undergoing major changes.....
          S2 Coupe... bit easier off the line...
          '03 ZX12-R daily hack.... lots of nice bolt ons...

          Comment

          • robo
            S2Forum Fiend
            • Aug 2004
            • 2086
            • Home: Poland Current: England

            #6
            Originally posted by LHD_Kid
            who is mapping it?
            That is good question. I am not sure. I know Dimtri likes EV14's but Mark does not. I am not ready for mapping yet, maybe 6-7 months.
            sigpic_________
            Rob

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            • LHD_Kid
              S2Forum Possessed
              • May 2006
              • 3695
              • Home: England Current: Belgium

              #7
              Originally posted by robo

              That is good question. I am not sure. I know Dimtri likes EV14's but Mark does not. I am not ready for mapping yet, maybe 6-7 months.
              That was my point. I have EV14s myself, but due to the logistics of getting my car to Dmitri decided to go with Mark. Had to get some other injectors... Mark said he wouldn't get it to idle nicely with 750cc EV14s (as he was mapping, how could i argue?)

              Mark did say rule of thumb, cc should approximately equal bhp goal. (very roughly)
              Honda CBR 1100XX Blackbird Turbo....undergoing major changes.....
              S2 Coupe... bit easier off the line...
              '03 ZX12-R daily hack.... lots of nice bolt ons...

              Comment

              • robo
                S2Forum Fiend
                • Aug 2004
                • 2086
                • Home: Poland Current: England

                #8
                I had my s2 mapped by Dimtri with rs2 set up and rs2 injectors and I am very happy with the map.
                At this moment I am slowly building ur to the rs2+ and I know there is potential for around 400bhp and rs2 injectors will run out of puff. What is your set up and what make of injectors you are using?
                sigpic_________
                Rob

                Comment

                • LHD_Kid
                  S2Forum Possessed
                  • May 2006
                  • 3695
                  • Home: England Current: Belgium

                  #9
                  my set up is a little strange, but essentially full Wagner short intake and EM, lower compression and a k26 hybrid - goal is around 450 bhp

                  I have not mapped yet, but I was told to get Bosch 0280150791 injectors (these ended up to be ludicrously expensive...)

                  Same boat as you, a few months until it's mapped...
                  Last edited by LHD_Kid; 29 March 2018, 13:06. Reason: part number added
                  Honda CBR 1100XX Blackbird Turbo....undergoing major changes.....
                  S2 Coupe... bit easier off the line...
                  '03 ZX12-R daily hack.... lots of nice bolt ons...

                  Comment

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