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Discussion Starter · #1 ·
Wiried up the alternator today and it putting out 20 volt at idel and 23 volt at higher RPM's. I know this is too high of a voltage but I no nothing about this alternator. Does anyone know if this is this the correct voltage?
With the battery hooked up it reads 14 volt.

This is with nothing running but the engine and fuel pump so not much amp draw.

I'm going to try and find a alternator shop to look at it but any info would help.
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