FuelTech New WB-O2 Nano – Wideband O2 Sensor Controller

FuelTech New WB-O2 Nano – Wideband O2 Sensor Controller

The FuelTech NOVA WB-O2 Nano is an advanced wideband O2 sensor controller designed to deliver precise air-fuel ratio monitoring for internal combustion engines, making it ideal for automotive, motorcycle, off-road, and marine applications.

Why You Need It:

• Provides accurate AFR readings to optimize tuning and improve efficiency.
• Solves issues of inconsistent or inaccurate measurements from standard O2 sensors.
• Essential for high-performance and modified engines to ensure safe tuning and maximum power without risking engine damage.

Key Features:

• Wide compatibility with 5 different O2 sensors: Bosch 4.2, Bosch 4.9, Bosch 5.2, NTK ZFAS, and NTK Wideband O2.
• Advanced heating control with 3 configurable modes (normal, fast, current-limited) plus auto-start for accurate readings.
• Extended reading range capable of values below 0.21 λ for detailed monitoring under extreme conditions.
• CAN communication with PowerFT and VisionFT ECUs for datalogging and multi-bank/cylinder O2 monitoring, preserving ECU’s analog inputs for other sensors.
• Updated display with day/night dimming, shift light alert, and improved casing compatible with NanoPRO mounts.
• Durable IP67-rated case (when properly connected), perfect for marine, off-road, and automotive use.
• Compatible with FT500/FT500LITE only via analog output (not via CAN).

Note:

Harnesses and O2 sensors are sold separately. Available sensor/harness options include Bosch LSU 4.2, Bosch LSU 4.9, Bosch LSU 5.2, NTK ZFAS, and NTK Wideband.

 Downloads:

Product Manual