6.1 hemi 6013 msd

OK -

The REd/Green wire of the 6013 runs off SWITCHED 12 volts - this means you need to find a wire that is only active when the ignition switch is turned to "run/start" - IOW not constant 12v when the ignition is off.

You do not use the ballast resistor - which means you will have to rewire your ignition circuit to bypass the ballast .

Using the ballast means you are feeding the 6013 less voltage than it requires to operate correctly. It may still work..but why do something "out of spec" The 6013 instructions clearly state what is required.

[ame]http://download.telematica.gr/MSD/6013.pdf[/ame]

Lastly...you retain your external regulator (as long as it is the later transitorised type) - Your alternator will have two regulator pins that were used by the factory to connect to the PCM.

In your case, as you are not using a PCM, just an ECU - you connect one of these pins to the Green Field pin on your regulator, and the other pin goes to 12V SWITCHED.