Stan Meyer's water buggy had a computer: the Gas Management System
Stan Meyer's buggy didn't just carry water. It carried a computer. Here the Meyer twins, Stan and Stephen, walk through the Gas Management System's pre-engineering model: the gas pedal becomes an electrical signal that sets how long each injector stays open, timed by a light gate on the distributor
The archive's own copy, 29 September 2026 23 MB
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Stan Meyer's buggy didn't just carry water. It carried a computer. Here the Meyer twins, Stan and Stephen, walk through the Gas Management System's pre-engineering model: the gas pedal becomes an electrical signal that sets how long each injector stays open, timed by a light gate on the distributor that reads the engine's rotation; a switch runs the engine on gasoline or on water for comparison; and alarm modules watch overspeed, oil and temperature and shut the electronics down. In 1995 Stan registered the copyrights for the on-road computer diagnostic analyzer and the 486 EPROM chip logic. Engine management, built for water.
About the voices. The narrator is NeuralStan, an AI voice the archive uses for its made films. Where you hear Stan Meyer, it is Stan: every word of his is cut from an original recording, and nothing he says was synthesised.
Sources
- Stan & Stephen Meyer · the GMS unit · GlobalKast master
- Stanley & Stephen Meyer explaining the GMS unit (GlobalKast master) — transcribed on stanslegacy.com
- US Copyright Office, TX 4-086-227 (1995): WFC hydrogen gas management system on-road computer diagnostic analyzer
- US Copyright Office, TX 4-201-061 (1995): WFC Hydrogen Gas Management System, Water Fuel Injection System, 486 computer "eprom" chip logic format
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