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  4. Anyone done an OBD2 into OBD2 Swap?

Anyone done an OBD2 into OBD2 Swap?

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  • GunMetalGreyG
    GunMetalGreyG
    GunMetalGrey
    wrote on last edited by
    #2

    Wut?

    Aren't the m42/44's obd1 anyway?

    Advice is pretty broad. I would suggest to not do it wrong.

    But in a more serious note what are you looking for help on?

    Sent from my XT907 using Tapatalk 2

    ...

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    • EarlE
      EarlE
      Earl
      wrote on last edited by
      #3

      M42 is obd1 and m44 is the lamer obd2 counterpart;) Swap should be straight forward.

      museum sig 2earl.jpg

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      • M318M
        M318M
        M318
        wrote on last edited by
        #4

        my m44 was obd2 all 96 and up vehicles are obd2. I just want to install my obd2 s52 and keep it obd2. Its a PITA to convert to obd1. Also a PITA to keep it OBD2 because of the EWS2 system. My DME is not going to recogonize the EWS2 chip in my key that I have because the DME looks for a specific code. :( I believe that i am in for trouble. Im going to put the motor in this week and worry about that shit when the time comes to start it. I found a place that can remove my EWS2 system in my DME by reflashing it and it costs around 400 dollars :(

        gallery33212535509.jpg

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        • M318M
          M318M
          M318
          wrote on last edited by
          #5

          So basically I was wondering if someone else has a S52 in their 96 and up vehicle and kept it OBD2 and how they did it. All of the builds I have read about were talking about doing the OBD1 conversion. It is pretty frustrating. I could buy an M3 but my car is the cleanest I have ever seen in my body style, without a speck of rust anywhere on the vehicle ( I check it constantly and clean under gaskets and ext.)

          gallery33212535509.jpg

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          • M318M
            M318M
            M318
            wrote on last edited by
            #6

            Earl said:

            M42 is obd1 and m44 is the lamer obd2 counterpart;) Swap should be straight forward.

            How is the M44 lamer? It has a sweet .1 liter increase in displacement and you loose the lame clutch fan?

            gallery33212535509.jpg

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            • JeffJ
              JeffJ
              Jeff
              wrote on last edited by
              #7

              Get the ews system re aligned or remove it.

              1976 530i e12
              1990 325ix e30
              1992 325i e36
              1995 740il e38
              2001 330xi e46
              ^More to come :)

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              • EarlE
                EarlE
                Earl
                wrote on last edited by
                #8

                M318 said:

                How is the M44 lamer? It has a sweet .1 liter increase in displacement and you loose the lame clutch fan?

                It made less torque and my m42 has/came with an electric fan.

                museum sig 2earl.jpg

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                • B
                  B
                  B C
                  wrote on last edited by
                  #9

                  M45 triple vanos or go home.

                  1 Reply Last reply
                  1
                  • JeffJ
                    JeffJ
                    Jeff
                    wrote on last edited by
                    #10

                    Snap said:

                    M45 triple vanos or go home. 

                    this^

                    1976 530i e12
                    1990 325ix e30
                    1992 325i e36
                    1995 740il e38
                    2001 330xi e46
                    ^More to come :)

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                    0
                    • M318M
                      M318M
                      M318
                      wrote on last edited by
                      #11

                      I found this amazing forum. It has everything ya need to know.

                      http://www.r3vlimited.com/board/showthread.php?t=266738

                      Now I feel much better about my project.

                      gallery33212535509.jpg

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                      • B
                        B
                        B C
                        wrote on last edited by
                        #12

                        r3v is a good place. make sure you have thick skin.

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                        0
                        • M318M
                          M318M
                          M318
                          wrote on last edited by
                          #13

                          I don't talk on there just read. Too many ignorant fools from cali that think they know everything.

                          gallery33212535509.jpg

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                          • M318M
                            M318M
                            M318
                            wrote on last edited by
                            #14

                            Snap said:

                            r3v is a good place. make sure you have thick skin.  

                            Good christ you are right. Bimmerfest guys are fucking cynical dousche bags! Give bimmer drivers a bad name! You would think you are on a MERCEDES forum!!!!

                            gallery33212535509.jpg

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