Sensors for obd2 to obd1 conversion

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  • svn2002s
    E30 Addict
    • Sep 2004
    • 472

    #1

    Sensors for obd2 to obd1 conversion

    When ordering the following sensors everything should be for a 95 m3 right?

    Crank Position Sensor
    Cam Position Sensor
    Ping/Knock Sensor
    Oxygen Sensor

    Just need to make sure I order the right stuff.
  • matt
    No R3VLimiter
    • Oct 2003
    • 3731

    #2
    The O2 sensor can be from almost anything... but not the OBD2 ones. Hell, the e30 one works fine.

    You'll also need the wire to extend the Vanos solenoid lead if you're still using the OBDII vanos solenoid. The part number is in the wiki.

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    • svn2002s
      E30 Addict
      • Sep 2004
      • 472

      #3
      Thanks, I'll follow up with a PM later this week. Chip & DME (Do I need bigger injectors?)

      Comment

      • matt
        No R3VLimiter
        • Oct 2003
        • 3731

        #4
        You probably don't, unless your setup is way not-stock. PM me your motor and mod info and I can do the math to be sure.

        I have chips, injectors, and DMEs if you do need something.

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        • grib
          Advanced Member
          • Oct 2006
          • 151

          #5
          Don't forget that you'll need two knock sensors (same PN, qty 2) for the OBD1 setup. They are separate (and sold separately), unlike the OBD2 which is two sensors on one pigtail.

          1987 325i Cabrio - SOLD
          2014 Chevy Volt
          2007 FJ Cruiser

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