AEM's 4-Channel Wideband UEGO Controller is a powerful, cost effective tuning tool that allows users to monitor the Air/Fuel Ratio (AFR) of up to 4 individual cylinders simultaneously (or up to 12 cylinders if multiple units are paired together
). This unique controller features an optional exhaust back pressure compensation kit (sold separately) to correct AFR readings of Wideband sensors mounted pre-turbo. The system includes stainless steel bungs specially designed for use in individual port applications which feature a finned stand-off design which both cools the sensor body and minimizes exhaust port restriction. The 4-Channel Wideband UEGO controller is ideal for datalogging, engine management systems or racing applications where individual cylinder trims are needed. The system features simple wiring and installation with 0-5v analog outputs for each AFR channel as well as a CAN datastream output. The controller is shock & weather proof and can be mounted anywhere in or outside the vehicle. Free shipping within continental USA.
KEY FEATURES No free air calibration required - ever Four unique differential analog outputs CAN output for use with AEM EMS or CAN enabled devices Exhaust back pressure compensation to correct AFR readings on wideband sensors mounted pre-turbo* Multiple units can be paired together for use on 6, 8, 10, 12 or 16 cylinders Two status lights per sensor for error detection and operating status Stainless steel bungs specially designed for use in individual port applications which feature a finned stand-off design which both cools the sensor body and minimizes exhaust port restriction Compact (4.8" x 4.55" x 1.44"), weather & shock proof enclosure Accurate to 0.1 AFR 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
4-CHANNEL WIDEBAND UEGO CONTROLLER KIT CONTENTS 4-Channel Wideband UEGO Controller Complete Wiring Harness 1 X Wideband UEGO Sensor with Stainless Tall Manifold Bung Install Kit (additional sensors & bungs sold separately) Installation Instructions