A4q rough at 1450rpm

[Steve Wingard <swingard@wwa.com>]

I've had my A4q for about two months now, and I've noticed that at 1450rpm
there's a pronounced vibration in the drivetrain -- it feels as if you're driving on
a cobblestone street.  Normally, I don't notice it because I'm either
accelerating away from a stop and moving through that range too quickly,
or I'm moving up through the gears and never get down to 1450 again.
But as I crawled along I-80/94 this evening, I was able to experience it
in all its glory.   It was definitely there in 1st and 2nd, but I didn't get
a chance to see if it existed in 3rd, 4th or 5th.

Has anybody else experienced this in their A4q?

Steve Wingard