Save the World Air Inc. Announces Development of Emissions Control Device for Electronic Fuel Injection Engines

SAN DIEGO--Sept. 11, 2003--Save the World Air Inc. (PinkSheets:ZERO) announced today that preliminary tests on its emission control devices for multipoint electronic fuel injection (EFI) engines have been successful. SWA's Research and Development (R&D) team located in Queensland, Australia, conducted a series of tests over a three-day period on devices they have recently developed. The R&D team tested EFI devices on a variety of late model automobiles (including Jeep, Dodge RAM, and General Motors).

Edward L. Masry, SWA's president and chief executive officer, said "We are very excited to announce the successful development of our EFI devices and the results of these preliminary tests. SWA plans to conduct further research and development to confirm these test results, refine the technology and determine optimum configurations for various engine makes and models. Once that phase of research and development is substantially complete, SWA intends to submit these EFI devices to independent laboratories for testing and certification."

Save the World Air Inc. was created to develop, manufacture, and market devices using proprietary technologies that can be installed on motor vehicles to reduce harmful emissions, improve fuel efficiency and/or improve performance. SWA's common stock trades over the counter under the symbol ZERO. SWA's headquarters are in Agoura Hills.