MC31-328103 - MoTeC ECU Upgrade M800 Dual Lambda Support (Single La Req)

Note: Single lambda must be enabled first. Dual Lambda allows Wideband Lambda (Air Fuel Ratio) measurement for a second lambda sensor, which may be used for data logging or closed loop control of the Air Fuel Ratio. The ECU is compatible with Bosch LSU or NTK wideband lambda sensors, it is not compatible with the Bosch 4 wire LSM sensor. (Dual Lambda not available on M400) (Lambda support is free for the first 8 hours of engine running time).