Anyone running 10 injectors?

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  • rotoryboy
    S2Forum Possessed
    • May 2004
    • 3281
    • Country: United Kingdom

    #16
    Originally posted by BRY
    I might sell them yet
    really???? Hmmm how much
    Mark

    Race Clio RS197

    S2 Coupe ABY (Green) - RIP
    S2 Coupe ABY (Blue) - Sold

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    • jogi730
      S2Forum Fiend
      • Jun 2004
      • 2335
      • Country: United Kingdom

      #17
      Originally posted by BRY
      I can get a set of 880cc injectors - Bosch High impedence (that's a measured flow)
      Any good?
      Bry,
      Many thanks. Will try and find out. Any idea how much?
      Cheers
      Chris
      Audi 90 quattro (Typ 85)
      20v turbo conversion

      sigpic

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      • zlobo
        S2Forum Maniac
        • Jan 2004
        • 967
        • Country: Sweden

        #18
        Originally posted by BRY
        I can get a set of 880cc injectors - Bosch High impedence (that's a measured flow)
        Any good?

        where?
        ABT C5 Lord Of The Rings
        2004 1/4 Mile ET 12.00 191Km/h @1,5Bar
        2009 1/4 Mile ET 11.92 213Km/h @ 1,5Bar 437WHp
        2010 1/4 Mile ET 11.45 110Km/h @ 1,5Bar 437Whp
        kostic.nu

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        • BRY
          S2Forum Possessed
          • Nov 2004
          • 3755
          • Home: United Nations Current: Vietnam

          #19
          Originally posted by zlobo
          where?
          Originally posted by BRY
          They are in the "special parts" time delayed safe :mischeif:
          It's a secret
          Kingdoms are run by Kings, Dictatorships are run by Dictators.
          England must be a Country. :mischeif:

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          • Ski
            S2Forum Fiend
            • Jan 2004
            • 2591
            • Home: Poland Current: United Kingdom

            #20
            would that safe be labelled "ebay" ?
            ABY Coupe
            sigpic

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            • LUCZNIK
              S2Forum Hobbyist
              • Feb 2005
              • 14

              #21
              S8 Avus Wheels

              Gooday

              Spotted your remarks regarding possible S8 Wheels on market.
              I am in the market provided they are in Top Nik ie no rim bamage due to kerb parking.
              If you decide to sell let me know your asking price ASAP.
              Will pay all shipping base / base to Down Under Oz.

              REGARDS
              Richard
              lucznik@lexicon.net
              12 midnight 1st Nov 2005

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              • audiman
                S2Forum Freak
                • Jul 2003
                • 4827
                • Country: United Kingdom

                #22
                Back to the topic....
                I have been thinking about 10 injectors, but to be honest i think i am just gonna go with 5 bigger ones. Mihnea can map it so that it will be ok. @ Chris, if your ECU will map ok with huge injectors then just do 5. It doesnt look as trick as 10, but its cheaper and does the job just fine
                sigpic
                Tom C - www.rcmr.co.uk
                Audi UR Quattro
                Audi 100 C3 2.0 5 cyl 115ps
                Audi S2 - 07k engine project aiming for 800ps
                Audi B5 RS4 645ps 911nm

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                • jogi730
                  S2Forum Fiend
                  • Jun 2004
                  • 2335
                  • Country: United Kingdom

                  #23
                  Well think I have been convinced.... 5 it will probably be. Too many people that know have told me it will be fine so who am I too argue!
                  Now just chosing the right ones.
                  Peco now do miniature injectors. Anyone used them?
                  Cheers
                  Chris
                  Audi 90 quattro (Typ 85)
                  20v turbo conversion

                  sigpic

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                  • audiman
                    S2Forum Freak
                    • Jul 2003
                    • 4827
                    • Country: United Kingdom

                    #24
                    You need to see which injectors will work with your ECU setup Chris. And also you need to contact your tuner, to make such that he/she can map ok at idle etc to avoid bore wash.
                    sigpic
                    Tom C - www.rcmr.co.uk
                    Audi UR Quattro
                    Audi 100 C3 2.0 5 cyl 115ps
                    Audi S2 - 07k engine project aiming for 800ps
                    Audi B5 RS4 645ps 911nm

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                    • Dave cook
                      S2Forum Addict
                      • Mar 2005
                      • 312
                      • Country: United Kingdom

                      #25
                      Chris this company sell quite a range of low & high Impedance Bosch,Delphi,Lucas,Denso,Rochester,Siemens injectors

                      http://www.fiveomotorsport.com/Injector_SetsMODS.asp

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                      • jogi730
                        S2Forum Fiend
                        • Jun 2004
                        • 2335
                        • Country: United Kingdom

                        #26
                        Originally posted by audiman
                        You need to see which injectors will work with your ECU setup Chris. And also you need to contact your tuner, to make such that he/she can map ok at idle etc to avoid bore wash.
                        Tom,
                        Its your fault! lol
                        Not content with alrerady being faster and having more power than me (just because I beat you last year ), you're after more power already. Guess have to keep up with the Jones's hence my quest has begun.
                        I am trying to get as much information together so I can throw it at my tuner, buy all the relevant parts and hope am up (or thereabouts) with you.
                        AFIK my ECU will run both High impedance (preferable apparently) and low impedance injectors. Not being testically minded like many bods on here, I rely on information that is given to me. SOmetimes you can ask too many people the same thing. Everyone has a different answer and I end up more confused than I started.
                        Same with this thread. SOme told me 10 injectors more relaible, and would avoid bore wash. But apparently this is not necessarily an issue. THen try and find the best injectors.... Peco, Siemans, Bosch, RCDevelopments, IWF.... the list goes on, but different peeps have their personal preferences.
                        But am slowly getting somewhere now I think????????
                        Thank you all for input though
                        Cheers
                        Chris
                        Audi 90 quattro (Typ 85)
                        20v turbo conversion

                        sigpic

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                        • repo
                          S2Forum Maniac
                          • Dec 2004
                          • 893
                          • Country: Finland

                          #27
                          Chris, what is Your power goal? If I remember right You were talking about 600hp or similar? In case of 600hp, You don't need even 750's, not even to mention 1000cc.

                          Always prefer low impedance if ecu is capable of handling them.
                          Everything less than 2 bar is considered to be naturally aspirated

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                          • audiman
                            S2Forum Freak
                            • Jul 2003
                            • 4827
                            • Country: United Kingdom

                            #28
                            You may aswell go bigger tho, as you will always want more power and at least then you have the ability to get the fuel needed, and only need to buy one set of injectors and not 2 or more
                            sigpic
                            Tom C - www.rcmr.co.uk
                            Audi UR Quattro
                            Audi 100 C3 2.0 5 cyl 115ps
                            Audi S2 - 07k engine project aiming for 800ps
                            Audi B5 RS4 645ps 911nm

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                            • corrado
                              S2Forum Fanatic
                              • Jan 2005
                              • 71
                              • Country: United Kingdom

                              #29
                              Go with big injectors instead of 8, low imp injectors are easier to control in this case a bonus. You should be able to make them iddle ok but some difference will be felt at iddle. If you are aiming for 600hp i suppose you would expect this sort of things.

                              Anyway some data, at 85% duty cycle 1000cc = good for 850hp
                              With 760cc you would be good for 650hp. The base pressure is 43.5 psi. If my target was 600hp I would go somewhere in the middle and use 880cc injectors, you would be set for up to around 740hp.

                              If you are in need I supply these so send me a pm.

                              thanks

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