That does not sound good. You should be dumping around 4 quarts I would think. I know that when I change my oil, I use the same 5 quart jug for the used oil, and it almost always fills up...

Etl makes a good point, are you checking the oil properly? Also, try checking it in the morning after the VX has been sitting. If you only have a quart or so draining, that dipstick should come out pretty dry. Hopefully you don't have any sludge in there.

Bart