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hooking up extra wires to the ecu

Discussion in 'General Tech and Maintenance' started by michael_antoi, Nov 12, 2005.

  1. michael_antoi

    michael_antoi Member

    Likes Received:
    Sep 7, 2005
    I have a dual carby eg and i'm converting to efi

    the ecu to engine harness only has one plug (efi ones have 3)

    so i need to add vtec wires and injector wires. I know where they all go.

    But I also need to add 9 wires for the dizzy, could someone show me where they go?
  2. Punisher

    Punisher Member

    Likes Received:
    Jan 3, 2005
    If there is only ONE ecu plug, there is almost nothing you can do to re-wire. Get the 3 ecu plugs for the P08/28 or whatever mpfi vtec ecu you have. You may need to add a whole lot more wires than you think you should, another 2+ plugs worth...

    There are tech articles here in hondaswap to show the pinouts for the ecu plugs. Go search in the heading 'forums'.
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