Biba:
It read 13.5 at the alternator before starting, but only 13.87 when revving the engine.
13.9 volts sounds pretty good to me. That's easily a high enough voltage to charge the battery. A bigger question is what happens when you turn on the headlights and high beams. Does it hold voltage? If it does, I'd say you're in business.
Rich Wagner Montrose, CO, USA'82 GTV6 --
to be removed from alfa, see http://www.digest.net/bin/digest-subs.cgi or email "unsubscribe alfa" to [email protected]

