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    P9K vs. P72 ECU

    For any future readers, the car is running exactly the same on the p9k ecu, same Vtec engagement, same everything as the P72, the only differences is that the P9K don’t have a knock sensor or speed limiter, have an immobilizer (if you want to use it on a swap you’ll have to delete it) and the...
  2. E

    Fuel pump

    Get Denso fuel pump part number 950-0111-this is a complete set. I read that Denso is the OEM manufacturer for those fuel pumps, according to what I read, you can use any Civic 92-00 fuel pump. Check this: https://honda-tech.com/forums/acura-integra-6/integra-fuel-pump-info-3166803/
  3. E

    P9K vs. P72 ECU

    Hello I have 1999 EJ9 with b18c4 swap. I done the swap 5 years ago with JDM OBD1 P72 ECU. I remember that we added a knock sensor to the engine block (Stock B18C4 don’t have one) and the car was great, no issues for the last 5 years. 2 months ago I started the car and there was a cel pops up...
    • EJ9B18C4
    • Thread
    • b18c4 cel code ecu ej9 gsr obd1 obd2a p72 p9k vtec
    • Replies: 1
    • Forum: Engine
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