Haunz
10+ year member
Packing 4/0
Your alt puts a load on your engine in order to generate electricity.. and any energy you use to generate hydrogen comes from the fuel you burn in your engine..and yes, you can increase mpg by adding hydrogen to the mixture of fuel and air but you have to trick the O2 sensors into leaning out the mixture so hydrogen makes up the difference.
explain what the first law of thermodynamics has to do with this.
The idea that you can increase MPG by taking energy from your engine to generate hydrogen which you then burn in your engine is a complete farce...
