CANChecked 52mm Gauge MFD15 GEN2 The new popular lambda logging combo is here! Canchecked MFD15 + ECUmaster Canbus Lambda + Bosch LSU 4,9. This kit allows you to measure and log the Lambda signal + many more inputs of your choice. With your ECU CAN system, you can gather all values in one gauge, eliminating the need for multiple gauges. Additionally, the system allows for connecting up to 6 external sensors, providing a total of 70 inputs. 1. Access this link and learn how to configure the ECU master lambda to CAN module. 2. Access this link and learn how to configure the CANChecked MFD15 datalogger gauge. 3. Installation of the Bosch LSU 4.9 lambda sensor and wiring the MFD15 gauge is needed to get things up and running. Key features of the MFD15 GEN2 Wireless internet access Connect to your smartphone for setup, logging (*), customization Can Bus Access to our complete Can Bus database (TRI Files) Also our "Can Switching" (*) Compact size 55mm installation diameter and only 12.5mm in