Широкополосный лямбда-зонд отслеживает соотношение воздух/топливо 

Комплект LC-2 c показометром:
Проводка с контроллером LC-2
Показометр Зеленый
Сенсор ШЛЗ Bosch
Гайка для установки сенсора
Инструкция

Сделано в США

This kit comes complete with the patented award-winning LC-2 Wideband Controller, DB-Blue Gauge, Bosch 5-wire Wideband 02 Sensor, Bung, Software CD, and quick start guide.

http://www.innovatemotorsports.com/

Innovate Motorsports develops, markets, manufactures, and supports universal digital tuning tools for internal combustion engines. The company’s core technologies are patent-pending digital circuits that improve greatly on current, mostly analog, designs. The company's product lines includes wideband air/fuel ratio meters, sensors, gauges, data acquisition systems, and software.