i know that acrobat can also modify the output, you need to change to page format also in acrobat to be sure there will be no converting...
also PCL can react different then PS, so you can try another driver also
We print somethings 4UP on 8.5x11 and there is a magin all the way around of .375 Could anyone help to get this printing to the edge or .125 from the edge? We send from our computer a PDF file.
THANKS