UEGO Inline Wideband AFR Controller



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• No free air calibration required - ever • Ideal AFR monitoring tool for EFI or carbureted applications, and engine dynamometers • Does not oscillate AFR reading like narrow band sensors • Two status lights for error detection and operating status • Includes Bosch 4.2 sensor for optimum accuracy and reliability • Accurate to 0.1 AFR • 0-5v analog output included for use with data loggers and virtually any engine management system • Detects AFR sensor problems and outputs error values which can be used to deactivate feedback • Reads Gasoline values from 8.5 to 18:1 AFR • Reads E85 values from 5.7 to 12:1 AFR • Reads Ethanol values from 5.2 to 11:1 AFR • Reads Methanol values from 3.7 to 7.8: AFR • Reads Lambda values from 0.58 to 1.22 AFR