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E30 carb to injection

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    E30 carb to injection

    Allright I have here E30 with swapped m20b25i before that it had m10b16/18 carbd

    And it wont start = no sparks. Any ideas?
    white E30 325i

    #2
    Out of gas?

    More details would be helpful.
    Lorin


    Originally posted by slammin.e28
    The M30 is God's engine.

    Comment


      #3
      No it's not out of gas, the engine is getting fuel.
      The sparkplugs are new
      white E30 325i

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        #4
        Trace it back. Plug to wire. Wire to distributor cap. Distributor cap to rotor, rotor to wire, wire to coil, coil to harness, harness to ECU, ECU to inputs that control spark.

        Start simple, then move up. Troubleshoot and diagnose.
        1974.5 Jensen Healey : 2003 330i/5

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          #5
          Originally posted by Hinrikp View Post
          No it's not out of gas, the engine is getting fuel.
          The sparkplugs are new

          My sarcasm didn't make it to iceland it seems.
          Lorin


          Originally posted by slammin.e28
          The M30 is God's engine.

          Comment


            #6
            Originally posted by slammin.e28guy View Post
            Trace it back. Plug to wire. Wire to distributor cap. Distributor cap to rotor, rotor to wire, wire to coil, coil to harness, harness to ECU, ECU to inputs that control spark.

            Start simple, then move up. Troubleshoot and diagnose.
            Checked them all, everything is fine, exept for that when the car is switced on, the power to the ignition coil it is 12v but when i start the car it drops to 7v. Is that supposed to happen?




            Hope you can understand me, im from iceland and my english isn't the best....
            white E30 325i

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