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p73 help

Discussion in 'ECU's, Electronics, and Tuning' started by jdmcivicdx, Nov 24, 2003.

  1. jdmcivicdx

    jdmcivicdx Member

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    does anybody have or know where can get the ecu pinouts for a p73(integra type r ecu) at? its on a 99-00 si motor. guys who did mu swap put that on . would i be better off with an si ecu out of a 99-00 si??if anybody knows let me know.
    thanks,
    p.s im a noob
     
  2. pills_PMD

    pills_PMD Super Moderator

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    i would get the correct ECU for the motor if it were me...

    the ignition timing is quite different for a high compression motor like the ITR.
     
  3. deth101

    deth101 Senior Member

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    I have a USDM 00si ecu,shoot me an offer if you need it,came w/my swap and I'm going obd1
     
  4. pissedoffsol

    pissedoffsol RETIRED

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    the si ecu's have immobilzers though....

    but frankly, i'd try to use one... or throw a chipped p28 and do an obd1 conversion harness
     
  5. jdmcivicdx

    jdmcivicdx Member

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    so would i be able to just plug up an si ecu or do i have to do some wirig changes. i dont know didly about ecu's. how hard is it to do a obd2 to obd1 conversion?
    thanks.
     
  6. pills_PMD

    pills_PMD Super Moderator

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    for an obd2 to obd1 conversion all you need to do is get the harness from hondata, skunk2, or a similar company
     
  7. deth101

    deth101 Senior Member

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    :ditto:
    and I dont know anything about this ecu as far as immobilizers or what-not but it worked before I pulled the swap from the car and I was careful w/everything and went by the helms step by step so if you do end up needing it pm me,sorry I cant help more.
     
  8. knowledge

    knowledge Senior Member

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    Do a search on Google.com
     
  9. salbaje

    salbaje Member

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