See how Erwin Chua's scratch-built generator generates a large amount of Hydrogen and Oxygen through electrolysis. This actual footage is taken with the car in operation. For more information on how to get more mileage out of your car with just this bottle, visit: http://www.savepetrolfast.com
hello are u erwin chua?
emilyqwerty 1 year ago
Could you explain how it was build
ianguiano13 3 years ago