Zetec Websites:

  • Home of the Emerald K6 aftermarket standalone ECU

    Home of the Emerald K6 aftermarket standalone ECU (Engine Control Unit) or EMS (Engine Management System)! Emerald K6 ECU is fully user manageable through our easy-to-use...

  • Performance parts and info. for Ford Escort SPI, Escort ZX2 and Ford Focus...

    Performance parts and information for Ford Escort SPI and Escort ZX2 Also for Ford Focus SPI and Zetec. Microsoft Internet Explorer version