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hi or low imp. injectors??

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  • hi or low imp. injectors??

    im looking at getting some rx7 460cc injectors but does it matter if i get high or low imp. ? im gunna run megasquirt so will i need a resistor board to run them correctly or will the ms compensate for hi to low?


    88 festiva lx, 2.3 turbo rwd swap in progress
    1999.5 f-350 4x4 7.3 gtp38r 5" exhaust ect.
    R.i.p. 1990 Western Star 5964s 3406b 530whp (4.2mpg!)
    00' western star flat top ex, 600hp 6nz 2250tq, 18918b, 3.55, full lockers, 6" straight pipes
    03' gt, full termi swap 700+ whp build

    sponsered by,
    pam pam's junk, dayton OR.
    Bob's ok tires, salem OR.
    Clausen Truckin', keizer OR.

  • #2
    yes it does matter, even with megasquirt
    -Greg
    Euro-bprt...WORLDS FASTEST FESTIVA !!! 11.78@115.9
    BP, G trans, Megasquirt/ 550cc inj. t3/t3 (tbird) Garrett, REAR TURBO!!!! AND AC!!!!
    Redneck Engineer
    FOTY - '09
    5x Festiva Madness Attendee...FM 3,4,5,6,8
    http://www.youtube.com/watch?v=LpCZ7...9Pwqw-oe8s2OYQ
    http://www.youtube.com/watch?v=vU_eX...9Pwqw-oe8s2OYQ

    Comment


    • #3
      so do i need high or lows? here is the ones im looking at http://cgi.ebay.com/ebaymotors/ws/eB...=STRK:MEWAX:IT


      88 festiva lx, 2.3 turbo rwd swap in progress
      1999.5 f-350 4x4 7.3 gtp38r 5" exhaust ect.
      R.i.p. 1990 Western Star 5964s 3406b 530whp (4.2mpg!)
      00' western star flat top ex, 600hp 6nz 2250tq, 18918b, 3.55, full lockers, 6" straight pipes
      03' gt, full termi swap 700+ whp build

      sponsered by,
      pam pam's junk, dayton OR.
      Bob's ok tires, salem OR.
      Clausen Truckin', keizer OR.

      Comment


      • #4
        I clicked on it with a couple seconds to go....Went from 11 bids too 19 bids real quick.

        Makes me think I should sell this set that I have.....

        Grab a multimeter and check one of your current ones.

        witchhunter.com has lots of info, and pics, and part #s
        -Greg
        Euro-bprt...WORLDS FASTEST FESTIVA !!! 11.78@115.9
        BP, G trans, Megasquirt/ 550cc inj. t3/t3 (tbird) Garrett, REAR TURBO!!!! AND AC!!!!
        Redneck Engineer
        FOTY - '09
        5x Festiva Madness Attendee...FM 3,4,5,6,8
        http://www.youtube.com/watch?v=LpCZ7...9Pwqw-oe8s2OYQ
        http://www.youtube.com/watch?v=vU_eX...9Pwqw-oe8s2OYQ

        Comment


        • #5
          from what i can tell, if i get low imp. then i need a resistor pack, if i run high imp. then there is no need for it? i have factory b6t injectors and idk if i wanna run them at full duty cycle all the time. i bid the crap outa them and lost it in the last 2 seconds lol does ms have adjustments to compensate for low or high imp.?


          88 festiva lx, 2.3 turbo rwd swap in progress
          1999.5 f-350 4x4 7.3 gtp38r 5" exhaust ect.
          R.i.p. 1990 Western Star 5964s 3406b 530whp (4.2mpg!)
          00' western star flat top ex, 600hp 6nz 2250tq, 18918b, 3.55, full lockers, 6" straight pipes
          03' gt, full termi swap 700+ whp build

          sponsered by,
          pam pam's junk, dayton OR.
          Bob's ok tires, salem OR.
          Clausen Truckin', keizer OR.

          Comment


          • #6
            btw how much would u want for yours if u decide to sell them send me a pm with price.


            88 festiva lx, 2.3 turbo rwd swap in progress
            1999.5 f-350 4x4 7.3 gtp38r 5" exhaust ect.
            R.i.p. 1990 Western Star 5964s 3406b 530whp (4.2mpg!)
            00' western star flat top ex, 600hp 6nz 2250tq, 18918b, 3.55, full lockers, 6" straight pipes
            03' gt, full termi swap 700+ whp build

            sponsered by,
            pam pam's junk, dayton OR.
            Bob's ok tires, salem OR.
            Clausen Truckin', keizer OR.

            Comment


            • #7
              try to get some high imp if you can... im 99.9% that MS can run them... if it can you will be eaiser to get the idle tuned in...


              Mike, AKA the sasquatch
              1990 LX, bp+T/g25mr, 9psi dynoed at 194HP, turbonetics t3/to4e 57trim, haltech E6X standalone, 550cc injectors, turbosmart wastegate, synapse BOV, walbro 255 fuel pump, aeromotive FPR, AEM wideband, 3 inch exhaust, huge FMIC, 9LB flywheel, 6 puck clutch and way more parts that im forgetting i installed lol...

              Comment

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