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4 Plug P72 ecu???

Discussion in 'HYBRID -> EG-EK / DC' started by superstreetb16, Jul 30, 2005.

  1. superstreetb16

    superstreetb16 Member

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    i have a jdm p72 ecu it has 4 slot on instead of three like p28 whats the 4th slot 4????
     
  2. xj0hnx

    xj0hnx I wanna be sedated VIP

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    It's an OBD II ECU, and it really is only three, one isn't used.
     
  3. civicious

    civicious FüK-VTEC VIP

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    Unless it's for an automatic
     
  4. xj0hnx

    xj0hnx I wanna be sedated VIP

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  5. superstreetb16

    superstreetb16 Member

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    it plugs up to my wire harness so i dont think its OBD2 and it not auotmatic because of the last 3 digits on the ecu
     
  6. xj0hnx

    xj0hnx I wanna be sedated VIP

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    It's an auto if it plugs in and has an extra spot for a plug.
     
  7. superstreetb16

    superstreetb16 Member

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    so will it run diffrent if i had a manuel ECU ...... I mean whats the diffrence??...will my car run diffrent???.....the motor is a b18b in 94 si hatch so give mer some info

    the is the ecu number coming off the ecu
    37820 - p72 - 941
     
  8. pissedoffsol

    pissedoffsol RETIRED

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    you will throw code 19 for the lock-up solenoid....

    USDM auto's usually end with a 5....
    JDM auto's usually end with a 0 or 1.

    you're ends in a 1.... looks like you got an auto.


    you can modify the auto ecu to not throw the code (basically disabling the automatic features)
    If you're good with electronics, RP18 needs to be lowered in value from 2.4k to 1.4k ohms. solder in a resistor of some sort. i'm not electronic genius, so don't ask me how. lol but it can, and has been done.

    if it were me, i'd just chip my p28 that i already have from the si hatch, and download crome and start tuning my car :)



    oh, and please....
    manual = a transmission type or a reference book
    manuel = a spanish guy
     
  9. civicious

    civicious FüK-VTEC VIP

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    Bwahahahahahahaha!!
     
  10. superstreetb16

    superstreetb16 Member

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    i just got Uberdata & Bin HAcker i just gotta learn how to use it

    ima spanish guy
     
  11. pissedoffsol

    pissedoffsol RETIRED

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    :thumbsup:



    well, you don't want to be mistaken a transmission do you? :lol:
     
  12. civicious

    civicious FüK-VTEC VIP

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  13. superstreetb16

    superstreetb16 Member

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    if i was a car part i would be a b16b head
     
  14. pissedoffsol

    pissedoffsol RETIRED

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    lol-- thats a lot of vtec! lol
     
  15. superstreetb16

    superstreetb16 Member

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    you can never have enough vtec :worthy: VTEC
     
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