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Fuel injectors?

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    #1

    Fuel injectors?

    i was wondering if there is a better or larger cc injector that would benifit on a motor set up with header, intake, and a6 mainfold-ecu. if different injectors would give a gain what type would be good to get "off a wreked car in a yard". would there be significant gains in the high end and what type of gain would u c in hp or torque if any?
    Tags: None
    #2
    If memory serves me correctly, our stock injectors are rated to 285cc...bigger injectors are absolutely NOT a nessecity with only minor mods, most all motor accords will still use their stock injectors. All larger injectors would do is make your car run incredibaly rich, if it runs at all. Your best option if you're looking to tweak your fuel/timing curves to find power is through an adjustable fuel pressure regulator, or even through a tuning system (i.e- Uberdata, Hondata, or S-AFC). These would give you gains, but be sure to verify any tuning/improvments by using a dyno, gains will be minor until you mod your whip a little more. Also, a hotter cam and a cam gear are good ways to find power, and you can more the power to whatever part of the powerband you want it in. But newayz, no, bigger injectors aren't going to help you unless you're flowing a TON of air through your engine, and that will only be achieved through extreme porting of the head or forced induction.
    Hope this helped.

    -Methael Ravenwing
    SOHC Non-VTEC F-series for life

    "It is the fools prerogative to utter truths that no one else will speak."
    -Morpheus (The Sandman)

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      #3
      WRONG.
      our injectors are 240cc on the f22ax.

      Originally posted by Wiccanvampier
      If memory serves me correctly, our stock injectors are rated to 285cc...bigger injectors are absolutely NOT a nessecity with only minor mods, most all motor accords will still use their stock injectors. All larger injectors would do is make your car run incredibaly rich, if it runs at all. Your best option if you're looking to tweak your fuel/timing curves to find power is through an adjustable fuel pressure regulator, or even through a tuning system (i.e- Uberdata, Hondata, or S-AFC). These would give you gains, but be sure to verify any tuning/improvments by using a dyno, gains will be minor until you mod your whip a little more. Also, a hotter cam and a cam gear are good ways to find power, and you can more the power to whatever part of the powerband you want it in. But newayz, no, bigger injectors aren't going to help you unless you're flowing a TON of air through your engine, and that will only be achieved through extreme porting of the head or forced induction.
      Hope this helped.

      -Methael Ravenwing
      im swidish and i have a EDM Accord EX(R) with the F22A3(150hp) engine.

      Comment

        #4
        Well.....I stand corrected...

        -Methael Ravenwing
        SOHC Non-VTEC F-series for life

        "It is the fools prerogative to utter truths that no one else will speak."
        -Morpheus (The Sandman)

        Comment

          #5
          i agree 240lph

          now if you wanna upgrade a bit id go with a walbro fuel pump 255lph (ebay 85$) and either venom or accel injectors. i thnk they are arround 255lph also. places like summitracing or performancecenter sell them. but to be honest i think i heard once the stock set-up could support up to 300hp effectively. so it may not be necessary. but yeah stock is 240

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