B20b swap

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Comments

  • lilROOKZlilROOKZ Wagonist
    http://www.youtube.com/watch?v=31Be3XUb4sY
    at least its trying to turn over now. still not sure whats really going on. got a few more things to go over and check tmrw.
    im trying to get to the bottom of this before i make the move to texas in 2 weeks.
    any ideas on what could be holding me up?
  • NZ-DB8RNZ-DB8R Moderator
    TPS and MAP sensor swapped?
    All plugs plugged in?
    All Dizzy Plugs correct?
  • lilROOKZlilROOKZ Wagonist
    ok heres some pics of what im dealing with right now.
    87ef8e53.jpg
    the jumper i bought from rywire plugged right in. except for the other peice that is not plugged in. i do not know why/what it is for.
    fbe97ae8.jpg
    fab8876a.jpg
    6f21974f.jpg
  • lilROOKZlilROOKZ Wagonist
    well. ive got my dizzy wired up. i repined it with the jumper. and figured out that that green clip is for my resistor box. so im trying to track one of those down. i know the black/yellow wires are o2. just trying to get this thing to fire right now.
    ive got spark now and fuel pressure. but with the resistor box not being hooked up the injectors aren't pulsing/firing.
    ill get some more pics up of what ive done. i need to just grab a obd1 dizzy that would make things there a hell of a lot easier. but like i said, was just trying to make due with what ive got right now.
  • JakerJaker familEE
    Nowhere here do you mention which ECU you're trying to use. That'd make diagnosing your troubles a little easier. Also, are you using the injectors from the B20 motor? If so, you don't want a resistor box in there.
  • lilROOKZlilROOKZ Wagonist
    ecu is a obd1 chipped p28 from rywire. the injectors are ls injectors i got with the ls intake manifold.
  • JakerJaker familEE
    lilROOKZ wrote:
    ecu is a obd1 chipped p28 from rywire. the injectors are ls injectors i got with the ls intake manifold.

    Which LS? OBD0 or OBD1? The OBD0 LS injectors need the resistor box. The OBD1 do not.

    OBD1 ECU will not work with OBD0 distributor. The OBD1 ECU is looking for 24 pulses per revolution of the engine, but the reluctor in the OBD0 distributor only has 16 segments. Not enough pulses per revolution is confusing the OBD1 ECU and it won't work.

    EDIT - Nevermind. I now see that the distributor is OBD1.
  • JDMWago666JDMWago666 Senior Wagonist
    I have an extra resister box if you're interested. Can get it out first thing monday. PM me if you are interested.
  • lilROOKZlilROOKZ Wagonist
    JDMWago666 wrote:
    I have an extra resister box if you're interested. Can get it out first thing monday. PM me if you are interested.

    you've been such a huge help to me on this build! i cant think you enough for how helpful and nice you've been! its so refreshing to deal with all around good people. thanks man!!!
    this is my first ever swap and i dont know everything, but im learning as i go. thanks again!
    as soon as i get the resistor box on there ill upload some pics to the *build thread. hopefully this will get it running!
  • JDMWago666JDMWago666 Senior Wagonist
    It's no problem at all bro. I know how it is to jump into this stuff blind. That's how it was with my swap, always good to have helpful people around you. I got help with mine and now I'm giving back to the great community that helped me. Always here to help a fellow wagon saver/honda enthusiast. Can't wait for you to get this going. Good luck and I hope it all works out for you.
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