That is normal.
The altinator is not able to put out many amps at an idle. It is designed to be a high rpm unit, and that is where it spends 90% of it's life, so the engineers make it so that they work better at speed than at idle.
------------------
'69 G.M.C. 350/350. Trying to clean up the left over damage from the
Dope-Smokin-Old-Man
I've been dubbed the Longhorn
Freak/Fanatic/Expert, I just hope I can live up to it.
FINALLY got the
HORNIAC...a '70
one ton Longhorn with a
Pontiac 350/350 and lots of
'personality'. Check out
The Longhorn Webite.
E-mail
longhornmail@yahoo.com
My name is Andy...not Randy...I'm in Ohio...Not Illinois...close enough?
Columbus Ohio