M30b35 swap into 1990 vert *NOW WITH LIFE!!*

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  • george graves
    I waste 90% of my day here and all I got was this stupid title
    • Oct 2003
    • 19986

    #76
    I don't know - I not so sure you can crank and fire a m30 ecu if it thinks it's a auto in a gear(Maybe you can if it thinks its in park or neutral). I know we had endless problems with(an auto engine harness) that until we said "f-this" and used my old m20(5-speed) harness on the motor. With that said, we also had a bad crank position sensor - so I can't confirm that.
    Originally posted by Matt-B
    hey does anyone know anyone who gets upset and makes electronics?

    Comment

    • Mr. Burns
      No R3VLimiter
      • Aug 2011
      • 3516

      #77
      What I can confirm is the PO of this engine had a auto to 5spd swap and the necessary measures where put into place in order that the ecu/wire harness was to recognize it as a manual transmission car. (There's a 12v constant jump that needed to be done, this was done previously)

      The abundance of C101 plugs is disconcerting, as with a few "extra" wires/plugs that are complicating this.
      I don't have the option of getting a m20 b25 harness or m30 b35 unless one pops up in the pnp...and that's rare
      I gotta work with what I have
      Originally posted by flyboyx
      i have watched my dog lick himself off a few times

      Comment

      • Mr. Burns
        No R3VLimiter
        • Aug 2011
        • 3516

        #78
        I'm thinking I may find a M20b25 wire harness and start fresh.
        the M30b35 auto harness is a bit nightmareish.
        Originally posted by flyboyx
        i have watched my dog lick himself off a few times

        Comment

        • ThatOneEuroE30
          R3V OG
          • Dec 2013
          • 8626

          #79
          Originally posted by Mr. Burns
          I'm thinking I may find a M20b25 wire harness and start fresh.

          the M30b35 auto harness is a bit nightmareish.

          I'd just find the correct b35 harness. If you change your harness. Will look cleaner and no extending wires.


          1989 325is l 1984 euro 320i l 1970 2002 Racecar
          1991 318i 4dr slick top


          Euro spec 320i/Alpina B6 3.5 project(the never ending saga)
          Vintage race car revival (2002 content)
          Mtech 2 turbo restoration
          Brilliantrot slick top "build"

          Comment

          • Mr. Burns
            No R3VLimiter
            • Aug 2011
            • 3516

            #80
            I've got a lead on a m20 harness. From my research fits nicer than b35 and with only marginal mods (lengthen 2 wires)

            Plus...this happened all female plugs
            E30 life
            Originally posted by flyboyx
            i have watched my dog lick himself off a few times

            Comment

            • ThatOneEuroE30
              R3V OG
              • Dec 2013
              • 8626

              #81
              Lol so that was you jeff's post. Looks like you got a party haha


              1989 325is l 1984 euro 320i l 1970 2002 Racecar
              1991 318i 4dr slick top


              Euro spec 320i/Alpina B6 3.5 project(the never ending saga)
              Vintage race car revival (2002 content)
              Mtech 2 turbo restoration
              Brilliantrot slick top "build"

              Comment

              • Mr. Burns
                No R3VLimiter
                • Aug 2011
                • 3516

                #82
                yessiree Mr. Burns in the flesh!

                anyone confirm that a m20b25 wire harness is the exact same as a m20b25 harness from an IX chasis?
                Originally posted by flyboyx
                i have watched my dog lick himself off a few times

                Comment

                • Mr. Burns
                  No R3VLimiter
                  • Aug 2011
                  • 3516

                  #83
                  Doing werkClick image for larger version

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                  Originally posted by flyboyx
                  i have watched my dog lick himself off a few times

                  Comment

                  • Mr. Burns
                    No R3VLimiter
                    • Aug 2011
                    • 3516

                    #84
                    Today is driveshaft and tranny linkage install day.
                    More werk.

                    And my wifes killer mint 1972 Sears Glider 3speed bike

                    Originally posted by flyboyx
                    i have watched my dog lick himself off a few times

                    Comment

                    • SubDad
                      Wrencher
                      • Oct 2012
                      • 279

                      #85
                      I don't know about the bike itself, but that kickstand is a classic piece. Those and my Gramma's toaster, they made the same sound. And you have more perfect lawn in the picture than I have on my entire lot.

                      Now, ahem, E30-ville and your pictures: Just because I'm paranoid, I always sling a wheel or two under a car on jackstands so that if it falls off the stands it has something to land on other than my breathing apparatus. I generally use the spare to lighten the load, and I have somebody check on me periodically too.

                      May the shift linkage treat you kindly,

                      Signed, Concerned of Nepean

                      Comment

                      • Bearmw
                        E30 Fanatic
                        • Aug 2010
                        • 1323

                        #86
                        That's how my verts looked for the last year and a half. Today I finally got it back on all four tires today. Nothing like a big six vert on a warm summer night.
                        Never argue with stupid people, they will drag you down to their level and beat you with experience. -Mark Twain

                        Comment

                        • Mr. Burns
                          No R3VLimiter
                          • Aug 2011
                          • 3516

                          #87
                          I really should put some wheels under there while I'm crawling around...I usually do...
                          Originally posted by flyboyx
                          i have watched my dog lick himself off a few times

                          Comment

                          • Mr. Burns
                            No R3VLimiter
                            • Aug 2011
                            • 3516

                            #88
                            Shift linkage is go:) thanks again Brian!
                            Originally posted by flyboyx
                            i have watched my dog lick himself off a few times

                            Comment

                            • Mr. Burns
                              No R3VLimiter
                              • Aug 2011
                              • 3516

                              #89
                              Some parts came in...

                              Ceramic coated Ireland Engineering m30b35 headers :)
                              Originally posted by flyboyx
                              i have watched my dog lick himself off a few times

                              Comment

                              • CorvallisBMW
                                Long Schlong Longhammer
                                • Feb 2005
                                • 13039

                                #90
                                Damn those look tits

                                Comment

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