Installed 120 amp Audi Alternator

[rocco16 at sbcglobal.net (Larry)]

David,
  I would have to say that the voltage went up because the old alternators
were not functioning properly.  I'd be willing to bet that, had you replaced
the old 75amp-ers with NEW 75amp-ers, the voltage would still have gone
up....up to where it normally should be.  Follow?

Larry



> > PS  No matter what the amp output of an alternator..70 or 140...the
voltage
> > is the same if the alternator is functioning properly.
>
> Larry,
>   This has not been my experience, on two different cars.  They both
> originally had 75 Ampers, and I installed 90 Ampers, on both cars the
Voltage
> went up...
> David Utley