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What is needed to swap B18 LS in 89 ef Si?

Discussion in 'HYBRID -> ED-EF / DA' started by Amoney47, Mar 18, 2009.

  1. Amoney47

    Amoney47 New Member

    Likes Received:
    Mar 12, 2009
    1. Engine, harness, ecu
    2. Hasport b series mounts and hydro clutch mount
    3. jumper harness from OBD-0 to OBD-1

    What axles halfshaft do i need and what else am i missing..thanks
  2. BrokenRex

    BrokenRex New Member

    Likes Received:
    Mar 21, 2008
    you'll need the complete engine, trans and ecu.
    use your harness, extend a few wires to reach new plugs such as fan switch, oil pressure and map sensor.
    b series mounts for the type of trans you have
    90-93 integra intermediate shaft and axles (you'll need to change the driver side half-shaft seal to the 90-93 teg piece.
    hasport shift linkage (or shortened 90-93teg)
    90-93teg throttle cable (or modify the bracket via cutting/welding to work with your cable)
    obd0-obd1 conversion harness and obd1 distributor.
    94-01 GSR lower radiator hose (trim to fit) and 94-01 LS upper.
    the rear mount bracket off of a 90-93 teg (this is very important, as the 94-01 WILL NOT WORK with this chassis)
    hasport mounts will include all the directions you'll need to physically put the motor there. the rest is common sense (hoses will be a larger diameter than your radiator necks, so use worm clamps. trans will have different connectors for reverse lights, so swap connectors. etc.)
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