The AEM X-Series Wideband UEGO AFR gauge kit is a complete wideband air/fuel ratio controller and 52mm gauge in one. It is built on AEM's patented X-Digital technology, which made it the fastest responding wideband controller in independent testing against 17 competitors. Faster response means better closed-loop fuel control and a safer tune.
It works on EFI or carbureted engines running gasoline (including leaded race fuel), E85/ethanol, methanol, diesel, propane or CNG. The display switches between AFR, Lambda and O2% using the buttons on the gauge face, and it can be shown as 3 or 4 digits.
Features
- X-Digital wideband technology: full-speed, full-resolution AFR readings
- 0-5V analog output plus AEMnet CAN for logging and ECU feedback; daisy-chain controllers for up to 16 cylinders
- Factory-calibrated sensor (no free-air calibration needed; can be done as the sensor ages)
- 52mm (2-1/16") gauge, under 1" deep, fits almost any gauge pod
- Auto-dimming display, black bezel and faceplate
- Locking connectors, works up to 16V systems
Specs
- Display: 8.0 to 20.0 AFR (gasoline), 0.55 to 2.00 Lambda
- 0-5V output: 8.5 to 18.0 AFR (gasoline), 0.58 to 1.23 Lambda
- CAN output: 8.0 to 20.0 AFR, 0.55 to 2.00 Lambda
Kit includes: X-Series wideband gauge/controller, AEM wideband UEGO sensor and wiring harness. The weld-in sensor bung and mounting cup are in AEM's accessory kit 30-0300-ACC.
