Reply To: Conversion to Dynamotor alternator

Home Forums SP250 Owners’ Club Forum Conversion to Dynamotor alternator Reply To: Conversion to Dynamotor alternator

#740
ozzsp250
Participant

After reinstalling the repaired Dynamator, it failed to control the voltage and was charging at 16 volts. As I did not want to fail the electronic ignition I elected to purchase another Dynamator. As I needed to remove the end of new unit to reverse the 12 volt supply terminal hardware for clearance I checked the internals of the unit. I must say it is assembled much better than the first and uses different components. I then installed it on the engine in the test stand and found it to function correctly charging at 14.4 vdc.

As luck would have it while running the engine the water pump elected to fail its seal……so the saga of getting engine ready for the car continues.