5-wire wideband lambda sensor enables precise air-fuel ratio measurement for advanced engine tuning
Laboratory-grade sensor ensures reliable and accurate data for emissions, power, and fuel economy
Compatible with all Motec ECUs and PLM systems for versatile use across high-performance vehicles
Supports advanced functions like Quick Lambda and Lambda AIM for dynamic fuel table adjustments
High maximum operating temperature (up to 1030°C for 10 minutes) for demanding engine applications
Summarized by Shop
Bosch LSU-4.9 Sensor
For use with all MoTeC ECUs and PLM’s - Laboratory Grade Sensor
What is Lambda anyway?
Lambda describes an equivalence value in percentage of the chemically correct air-to-fuel ratio for any type of fuel. If the air fuel ratio measured in the exhaust pipe of an engine is at the chemically correct (stoichiometric) ra