What is SeaFoam top engine treatment? Sea Foam is specially formulated to safely and slowly re-liquify gum, sludge, varnish and carbon deposits from the hard parts in your engine so they can be flushed out of the system. In this video, I SeaFoam my 2007 Land Rover Range Rover L322 to get this carbon buildout removed. I was experiencing sluggish acceleration and some RPM drops, related to a dirty manifold, which I also cleaned. If you ever wandered how to SeaFoam your 2007 Land Rover Range Rover L322 I’m sure you will find this video helpful.
