Originally Posted by Cab_Burge
Originally Posted by Sammy



Curious still 5.5 at the + side of the coil when in the on position. Why would this be? What would the distributor have to do with this?

The ballast resistor is dropping the voltage to the coil like it was designed to do up
The Petronix unit may be dropping it more than stock also scope



I'm going to call Pertronix tomorrow and see what they say.
Could the coil be bad? Or the voltage regulator?
Seems that the voltage regulator was an issue years ago on my cruiser.
That's why I was always carrying an extra voltage regulator.