AEM's 4-Channel Wideband UEGO Controller kit (PN 30-2340) includes one (1) 4-channel wideband UEGO controller, complete wiring harness, installation instructions and one (1) wideband UEGO sensor with stainless-steel, finned stand-off bung. Additional sensor & bung kits are sold separately (PN#30-2063) for two-cylinder and larger engines. Exhaust back pressure kit (PN#30-2064) is also sold separately.
The 4-Channel Wideband Controller can read the following AFR values (values before exhaust backpressure compensation):
- 0-5V Output/AEMnet Gasoline values from 8.5 to 18:1 AFR
- 0-5V Output/AEMnet E85 values from 5.7 to 11.9:1 AFR
- 0-5V Output/AEMnet Ethanol values from 5.2 to 11:1 AFR
- 0-5V Output/AEMnet Methanol values from 3.7 to 7.8: AFR
- 0-5V Output/AEMnet Lambda values from 0.58 to 1.22
Features:
- Allows for monitoring of individual cylinder AFRs for maximum engine power and safety
- Two status lights per sensor for error detection and operating status
- Pair multiple units together for use on 6, 8, 10 or 12 cylinders
- Compact (4.8" x 4.55" x 1.44"), weather & shock proof enclosure
- Accurate to 0.1 AFR
- One Bosch Wideband UEGO sensor and one stainless weld-in bung included (see Buy/Instructions tab for additional sensors/bungs)
- No free air calibration required—ever
- AEMnet compatible