Not sure what the point your trying to make is ? you do know litres are bigger than quarts ? and even so a quart is .946 litres so the difference in 2.3 quarts and 2.3 litres is 120 ml which is 4 ounces and it would be 4 ounces low not high .
Thanks to our OP for creating a subliminal test , seems several have jumped in with both feet .