i must either have horrible luck or my hhoo cell hates me. the first vehicle i applied this technology to was my '96 Chevy S10. it worked for a while until i did something (i still dont know what) to the cell to make it stop working. i rebuilt the cell and tried again. a few months later the same thing happened. this time the cell was fine but i had 2 rewire it. which in my case meant having to run 2 lengths of 10 gauge wire from the front all the way to the back. a couple weeks after that the wires shorted again. this time i changed the design to have 1 wire going to the back and the ground to be near the cell. this worked for 2 days. after all this i gave up for several months until i decided to remake the system. i overhauled the cell with a better design that allowed for easier service. i bench tested this cell and it worked great. i even made a youtube video about it. yesterday i started installing all the wiring in my sunfire. i routed the hoses and wires and made a design that impressed even me. today i finish setting up and put the cell in the car, but when i go to turn it on i get nothing. there is current going through the cell but HHOO gas isnt being made (no bubbles). i tried another bench test and got the same result. and 1 thing that confused me was the fact that i could have no power supply through the cell and still have 1.7 volts running through it. im really confused by this. i shouldnt be!!!!!! its a 3 plate cell connected to the battery with a hose to the intake. it doesnt get any simpler WTF!!!!!!