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If you have purchased an Unlocked ECU from RPM MOTORSPORT LTD. then you will need to get your engine to Crank (Turning over) Please follow the 4 steps below :


  • Step 1: If Engine is Cranking (Turning Over), Please go to Step 2.If Engine is NOT Cranking please go to Step 3.
  • Step 2: (Engine Cranking but Not Starting) Install the RE-Manufactured Unlocked DME provided by RPM MOTORSPORT LTD. and start the vehicle.
  • Step 3: (Engine Not Cranking) Please Remove your EWSII and Insert a Wire to Short Pin 1 and 3 (The only two thick wires).  Please go to Step 4 for more details.
  • Step4: (Extra Details on EWS Pin 1 and 3 Short) Please follow the4 easy steps on the pictures marked below. You are after the 2 Thickest wires in case the colors are a mismatch from what you see below. Please also note that RPM has stopped sending wires with Unlocked DME orders. Please provide your own wire to shortPin 1 and 3.