The other day I found some amazing videos on the Internet Water Gas Videos These videos showed you how to install a water filled cell into your car without you by these water, fuel cells on the Internet today, and the only cost around $150. They take about an hour to fit, and you don’t need to be an expert either.  Anyone can fit them who  can use a screwdriver. Are now experiencing a 45% increase in mpg, and I am thinking about getting one to my friend’s car at his desk other only gets around 15 miles to the gallon that I should take this up to at least 30 miles to the gallon.