your car does not have a low voltage problem your pertronix ignitor needs 12 volts the reason your car runs better at higher rpm is the alt. is helping to raise voltage at idle its not putting out as much. it is normal for your coil to be lower than 12 volts. i conneted red wire to 12 volt under dash that worked with key on this forum i saw power window relay on firewall should have have12 volt keyed source must come on with key
|