MALOSSI Lambda sensor emulator 5520447B

The use of the new O2 controller allows managing the carburation in the area where the Lambda sensor controls the air-fuel mixture ratio entering the combustion chamber. This device is capable of operating the Lambda sensor at a value different from the stoichiometric, enriching the A/F (air/fuel) ratio to improve torque and power while always respecting the engine's DNA.
The main objective of Malossi is to ensure that each vehicle responds to a calibration designed to optimize performance and consumption
The emulation of the Lambda sensor signals now perfectly matches the original sensor and the aesthetics have been refined and enriched with an essential optical interface that emulates the real operation of the device
The Power LED allows you to verify if the power supply is correct, while the remaining two LEDs show the fuel mixture ratio. When the vehicle is started, the Ignition LED and the Rich LED (rich mixture) will light up. After a warm-up period of the sensor and if you are in the closed-loop Lambda control zone, the Rich and Lean LEDs will alternate. This type of behavior indicates the proper functioning of the device through continuous calibration of the A/F ratio.
Mountable in combination with Force Master ECU