It's been a couple of hours and none of the experts have answered, so here's my $0.02 worth. Maybe someone with more knowledge will chime in soon.
Did the whine start shortly after changing the diff fluid? If so, I would suspect that the Redline is "thinner" than what you had before. Especially if it is more pronounced once the diff warms up. Whether that's good, bad, or indifferent, I dunno.
|