HHO Cell Wiring Diagram with EFIE and PWM

Since it took me so long to find information on this I figured I could help save some people some time and make this info available to them more quickly.  As I have researched for ways to wire this for my truck I came across AlmostHydrogen on youtube.  He has found an easy way to relay this info through a picture diagram.  He explains everything you will need as far as wire, tools, etc.  The most important reason why people's HHO Cells don't seem to work at increasing mileage is because of this right here.  They do no wire everything correctly or have the right parts.  They may even forget to put something in the system.  So as far as I know this  is one of the most accurate diagrams I have found.  He has other videos of wiring these HHO Cells, but the video I posted below is the one I have found to be the best. This video does not include wiring for a MAP/MAF Enhancer. I am still looking for a video on the wiring for that.  But it is probably safe to say that you would just switch out the EFIE for that.  Please enjoy and be safe!


Video from AlmostHydrogen


PWM - Pulse Width Modulator - is a commonly used technique for controlling power to inertial electrical devices, made practical by modern electronic power switches