10ms Response Time

1x Programmable Linear voltage output for Lambda/AFR/%Oxygen

1x Programmable simulated narrowband output

Compatible with Bosch LSU 4.9, Bosch LSU ADV, and clone LSU 4.9 sensors. The LSU ADV sensor provides a 20x resolution increase over the LSU 4.9.

Lambda range of 0.6[Lambda] to 3.4[Lambda], equivalent to 8.82[AFR] to 50[AFR] for gasoline

%O2 range of 0%O2 to 21%O2

Lean Burn mode for lean burn applications

CAN Bus support for the following ECUs; Megasquirt 3, Adaptronic, Link, Haltech, HP Tuners, as well as YourDyno dyno controller are supported. More supported devices coming soon via firmware update

CAN Bus output of Lambda or %O2

Smart Heatup; RPM Triggered Heating of the oxygen sensor for MS3 ECU over CAN

Smart Heatup; Temperature Triggered Heating, Spartan 3 will wait for the Oxygen sensor to be heated to 350C by engine exhaust gas before heating up the sensor

Does not require Free Air Calibration but FAC is available. Recommended only for clone LSU 4.9 sensors

Compatible with Torque OBD for Android to display AFR

Onboard FTDI based serial-USB converter

ARM Cortex M4

0.1% tolerance components for all components that affect accuracy

4 layer Printed Circuit Board

Separate grounds and power connections for LSU Heater and electronics for improved noise performance and improved voltage protection