- Gauges & Tachs
- Air/Fuel Ratio (EGT) Monitoring Systems
- Haltech O2 Wideband Controllers & Accessories
Control Your Air/Fuel Ratio
The Haltech WB1 and WB2 Wideband Controllers allow users to accurately measure air/fuel ratios over a wide range and deliver that information to your engine management systems ECU. These units work with Haltech NEXUS, Elite, and Platinum ECUs. Its plug-and-play CAN compatibility is easily programmed using NSP (Nexus Software Programmer), ESP (Elite Software Programmer), or ECU (Electronic Control Unit) Manager software.
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