Flickering or pulstating Headlights

I generally don't like to see voltage over 14.5.

On my dart, I had the same problem until.......I replaced the regulator for the instruments with a solid state unit. 5V is achieved by the mechanical instrument regulator contacting 5/12'ths of the time, thus creating an uneven drop.

Super easy to make one using a 5V solid state regulator and heat sink, or buy one like this for $.
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Really? That fixed the pulsating headlights as well? Shouldn't have anything to do with that but if it worked fot you I say check i
Ok this is getting weird. Set my multimeter to 12v poked into the blue wire that goes to the VR ign as close to the plug as possible, the other lead to pos battery terminal. Reading is 11.5

Ok this is getting weird. Set my multimeter to 12v poked into the blue wire that goes to the VR ign as close to the plug as possible, the other lead to pos battery terminal. Reading is 11.5
That is definitely wierd. I would expect a few tenths of a volt. If you are getting that there is a ground on the blue wire. Might be something with your meter. If yo have a test light try going from the blue wire to ground and see if it lights. If it does then the blue wire is not grounded and you're getting a wierd feed back through your meter. Sorry I've been away but I spent the whole day in my garage working on the Dart