Phumin Rasmi, who holds a vocational diploma in automotive engineering and previously worked at an energy plant in Rayong, said the device works by converting water into vapour and introducing it into the engine’s intake manifold. He explained that high engine temperatures cause a reaction that separates hydrogen from oxygen, generating energy while lowering engine heat.

He also claimed the process leads to more complete combustion, reducing carbon dioxide emissions and particulate pollution. “The innovation is currently only one percent developed,” he said, adding that further funding could enable development towards vehicles powered solely by water.

https://aseannow.com/topic/1392551-thai-innovator-promotes-vehicle-water-fuel-device-in-pathum-thani/

Pseudoscience

On 4/18/2026 at 7:32 AM, JBChiangRai said:

Pseudoscience

I think it's safe to call BS on this one.

Can you imagine that all you need to do to separate H2 and O is a bit of heat?

I remember when trains used to run on water. We called them steam engines.

Hydrogen generators have been around since 1860 and water injection used on aircraft at take-off is older than me. Even used in 1978 by SAAB in some version of the 99 turbo.

Lets no decry the Thai guy. Everyone needs a hobby.

Water injection works well to provide an increase in power but dubious effect on measured fuel injection efficiency.

Even extreme high humidity levels can increase power when roads are also wet causing unexpected wheel spin attributed only to road conditions. In the days of carburetors switched water injection devices had a degree of popularity.

Remembering to switch it off a short while before the engine to avoid wet plugs at startup was a small. issue