Reply To: Testing voltage to the points on the Sportfour Imperial

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October 29, 2025 at 11:39 am #301050
Gary H.
Participant

    US Member

    Do you know if there is an IDEAL voltage to the coils? I know the ballast resistors in the Chryslers was used because of the oil filled metal can coils that would get hot.  Is it possible that the ballast resistor is there to just regulate the voltage to the coils because of the voltage fluctuation with the generator voltage? I don’t know and I am just questioning what the voltage should be.