What is the LC1 Wide Band O2 sensor upgrade?
Nightrider has found a Wide Band O2 sensor upgrade that works in place of the OEM HD narrow band O2 sensors. This upgrade will allow the HD engine to operate in closed loop mode at a richer air fuel ratio. Richer air fuel ratios in closed loop mode will significantly reduce the exhaust temperature and improve throttle response. The AFR the engine will operate at is fully programmable by using a personal computer. This upgrade can be applied to any 07/08 bike or 06 Dyna by removing the OEM NBO2 sensors and installing the WBO2 upgrade. The kit will consist of Wide Band O2 sensors to replace the two sensors used by the OEM ECU. Installation consists of removing the OEM O2 sensors, install the new WBO2 sensors, locate the control boxes under the seat or on the frame, connecting the O2 signal wires to the HD wiring harness and connections to a switched +12V power source. The upgrade are fully compatible with any 06 stock Dyna, all stock 07 HD’s, all HD “Stage” downloads, HD stage upgrades (
