ActiveTune Lambda Controller with Bosch LSU 4.9 Sensor

The FTECU ActiveTune is a closed-loop self-tuning ECU kit that empowers your motorcycle to optimize its fuel mixture while you ride. By continuously monitoring and adjusting the air-fuel ratio, this system actively responds to changing fuel requirements, ensuring consistent performance. At its core, the ActiveTune kit replaces your bike's stock O2 sensor with an advanced FTECU KAW-01 Lambda Controller and a latest-generation Bosch LSU 4.9 wideband O2 sensor. This breakthrough combination allows for precise fuel mixture control. To ensure proper functionality, the ActiveTune kit requires several components: a Data-Link ECU Flashing Kit with a bike harness for tuning and data acquisition, an exhaust system equipped with a standard 18x1.5 O2 sensor bung, and smog block-offs or a disabled AIS valve. This kit includes the FTECU KAW-01 Lambda Controller, one Bosch LSU4.9 wideband O2 sensor, and a Product Activation Card. It is currently available for the 2016+ Kawasaki ZX10 and the 2015+ Kawasaki H2.