Lambda sensor emulator Honda SH 350cc euro5 >21 Malossi

O2 Controller

Oxygen sensor emulator

The use of the new O2 controller allows you to manage the carburetion in the area where the Lambda sensor controls the air-fuel mixture ratio that is introduced into the combustion chamber. This device is capable of making the lambda sensor operate at a value different from the stoichiometric one, enriching the A/F (air/fuel) ratio to improve torque and power while always respecting the engine's DNA.

The main objective of Malossi's research and development department is to ensure that each vehicle responds to a calibration designed to optimize performance and consumption.

Full control of carburetion is achieved by combining the O2 controller with the Force Master ECU. The synergy of these two devices has no limits; the entire plan is managed, controlled, and optimized for any processing stage proposed by Malossi.

The evolution that engine control systems have undergone in recent years has led to the design of this new version. The emulation of the Lambda sensor signals now matches perfectly with the original sensor and the aesthetics have been refined and enhanced with an essential optical interface that emulates the real operation of the device.

The Power LED allows you to check if the power supply is correct, while the other two LEDs display the carburetion ratio. When the vehicle is started, the power LED and the Rich LED (rich carburetion) light up. After a warm-up period for the sensor and if you are in the Lambda closed loop control area, the two LEDs, Rich and Lean, will light up alternately. This type of behavior shows the correct operation of the device through continuous calibration of the A/F ratio.

Compatible models:

• HONDA FORZA 350 ie 4T LC euro 5 2021->
• HONDA SH I 350 ie 4T LC euro 5 2021-> (NF11E)