Welcome to Gateway Ecotec Gateway Ecotec is an organization of Ecotec enthusiasts living in the St. Louis area. There are no fees or charges required in order to become a member of Gateway Ecotec, but we do ask that our members participate in as many events as possible in order to remain active members. Gateway Ecotec is open to Saint Louis, Missouri area Ecotec powered vehicles. We are open to just about anyone else as well but primarily Ecotecs. Inside our site you will find informative links to Ecotec related websites, stores, and support, as well as local Member Cars, and information on Upcoming and Recent Club events. Please join the Club if you are a St. Louis area owner of a car listed above to gain full access to our Message Forum. Inside the Message Forum, you will have access to our tech articles, advice on mods and maintenance, as well as info on audio/video systems, car alarms, and window tint.