m50 /s50 no fuel no spark

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  • e30m20TurbO7
    E30 Fanatic
    • Jan 2012
    • 1203

    #1

    m50 /s50 no fuel no spark

    the large black starter wire running from the distribution lock to the starter that was originally used for m20 , do you keep that and run it to the starter ,
    or can you get rid of it since there is a red large wire running through the harness that goes to the starter , on the starter side there is a large red wire and small red wire that i believe goes to the e36 fuse box??
    any input
    OKAY SO I GOT THE CAR TO CRANK, now i have no fuel and no spark ? any idea
    i jumped the fuel pump so i know it works
    need some input
    Last edited by e30m20TurbO7; 12-20-2014, 08:57 PM.
  • mpowerful
    E30 Fanatic
    • Jul 2013
    • 1273

    #2
    I just used em both. Figured redundancy couldnt hurt

    Comment

    • e30m20TurbO7
      E30 Fanatic
      • Jan 2012
      • 1203

      #3
      when i try to crank the starter makes a loud clicking noise ??? any one have any suggestions

      Comment

      • justin_l_
        E30 Enthusiast
        • Jun 2007
        • 1079

        #4
        Bad ground, stuck starter or flywheel

        Comment

        • e30m20TurbO7
          E30 Fanatic
          • Jan 2012
          • 1203

          #5
          would a low battery cause the starter to just click then to properly engage

          Comment

          • justin_l_
            E30 Enthusiast
            • Jun 2007
            • 1079

            #6
            It could, have you checked voltage yet?

            Comment

            • e30m20TurbO7
              E30 Fanatic
              • Jan 2012
              • 1203

              #7


              i have put ground straps on both motor mount arms,
              do these look right

              Comment

              • e30m20TurbO7
                E30 Fanatic
                • Jan 2012
                • 1203

                #8
                car cranks after a fresh battery, now i have no fuel or spark any idea?

                Comment

                • e30m20TurbO7
                  E30 Fanatic
                  • Jan 2012
                  • 1203

                  #9
                  icv and cps crossed

                  Comment

                  • scoops
                    Member
                    • Aug 2009
                    • 41

                    #10
                    Might be a long shot, but when I did my S52 swap I had the same crank no start, turned out my ecu needed to be flashed, plugged it back in and fired right up.

                    Comment

                    • topiasp
                      Noobie
                      • Dec 2014
                      • 1

                      #11
                      do you have power in engine wiring relays? there is 3 relays..
                      had problem with relays in my swap...

                      Comment

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