ECU part number required

HaydzHaydz Moderator
in Electronics, Fueling & Air Conditioning
I may not get the answer i'm after but i need the full part number from an ECU out of a manual 1991 JDM EF7 CRX Si. It must be from this particular car. The part number should be like XXXXX-PM7-XXXX (in that format). Theres nine different choices that i have on picking my ECU and the '91 manual version has better fuel maps at low revvs, cleaner rev limit and reads the sensors slightly differently.

Thanks in advance!

Comments

  • mrwagovanmrwagovan familEE

    This is the model number used for EVERY Honda ECU, no matter if you have an Integra, Civic, accord, etc. That number will always be 37820 and come first on the sticker. I've narrowed it down to these two.

    37820-PM7-000

    or

    37820-PM7-J001

    5spd, Japan, 88-91 ECU.. better fuel and ignition mappings.


    PM7 : 89-91 DOHC ZC (JDM 'EF' ECU)

    h-17.gif




    www.civicwagon.com
  • HaydzHaydz Moderator
    It was PM7-905
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