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Neeeed help!!!!!!!!!!

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  • Neeeed help!!!!!!!!!!

    ok, so we did a mini me swap on a 90 hatch. D15Z6 sohc vtec.
    everything is wired for the ecu for MPFI. got spark, cranks over. got fuel pressure. the one thing is...we are not getting injector pulse. so it will not run, if we shoot ether in it runs on that until it burns it up. we noid lighted the injector circuit and we are not gettin the pulse. its not just dumping fuel in, it would just run like shit. it wont start at all, its timed right and everything.
    WE NEED IDEAS, COME ON CTVTEC!!!! ASAPP

    problem: no injector pulse (not switching injectors on/off)

  • #2
    come on guys need ya help. Bump!!!

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    • #3
      wiring

      check did you add an injector resistor box check the wiring also under the das there is a fuse in the fuse panel called alternator selonoid valve check that fuse same thing happen to me check ecu 2

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      • #4
        my guess would b ecu. thts where the signal originates, jus a guess off the dome

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        • #5
          swap

          any luck or still trouble

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          • #6
            you mpfi is not wired in right happen to so many people
            RIP Nick
            90 civic wagovan K24 AWD
            90 si crx turbo sohc.

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            • #7
              x2 what he said ^. Did you buy a conversion harness or wire it yourself. If so go back and check all your wires. And make sure you did the pin outs on the right side. When I got my crx the idiots had it wired backwards. Cuz they thought it started right to left
              Money ain't a thing! Crew Member #1

              Stock LS Papa!

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              • #8
                ya happens all the time they look at the ecu plug wrong wile doing it and depin all the wring wires. i got some smokein dealin on cars cuz of it.
                RIP Nick
                90 civic wagovan K24 AWD
                90 si crx turbo sohc.

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                • #9
                  me too lmao. i got that sir front crx shell for $250 cuz of that lol.
                  Money ain't a thing! Crew Member #1

                  Stock LS Papa!

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                  • #10
                    did you check resistance of the injectors
                    Photobucket

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