Join Date: Sep 2000
Location: Boynton Beach, Florida
Make sure the bottle valve is shut tight, then slowly crack open the line at the valve to release the pressure. A few turns should be all you need. After that tighten the line back up to keep moisture out of the valve and line. If you've never done it before, be prepared for a big white dry ice looking cloud to fill your trunk.
For your floor, how about an old piece of carpet? You could probably get a remnant piece from a carpet store for about $10.00.
1 '68 Camaro, 1 '69 Nova, 1 '69 Firebird, and a whole bunch of bicycles!