from what I've read, whatever it is hooked up to has to be sitting in water for it to work properly. That would explain why it works so well in marine applications
That could be the factory rust proofing. My sisters 2006 golf has never been sprayed, or have one of these devices installed and its extremely clean underneath, no rust whatsoever.
(10-15-2011, 02:18 AM)NOS2Go4Me Wrote: I'll post pics of the Escape's underbody. It's really holding well so far. 103K and counting.
That could be the factory rust proofing. My sisters 2006 golf has never been sprayed, or have one of these devices installed and its extremely clean underneath, no rust whatsoever.