OBDII Connection on 08-up race cars with ECUs! Patented X-Digital innovation makes it the fastest responding wideband. AEM’s X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge gives receivers who are utilizing piggyback adjusting modules or open source software program with the ability to see AFR through the factory CAN-bus stream that results by the manufacturing facility ECU, and supply one of the most accurate, secure and effective songs. Added circuitry for a 0-5v or RS232 Serial outcome can be included by the customer for outputting to a data logger. The OBDII outcome replicates a complementary ECU signal when connected into an automobile’s OBD port, which requires a distinct address from the various other ECUs already on a vehicle’s network.


AEM’s default OBDII CONTAINER address will work with most preferred automobiles and changes should not be essential. However, AEM has actually given OBDII address programmability via the buttons on the gauge face if a different address aside from the default address is needed, permitting customers to configure ECU #, Parameter Identification, Message Identifier, and Bit Price. These exceptionally accurate readings are attained by making use of the consisted of Bosch LSU 4.9 Wideband Oxygen Sensing Unit. The 4.9 wideband oxygen sensing unit is mounted to your vehicle’s exhaust with the included weld in bung, and the included 13′ sensing unit cable quickly links to the back of the gauge with modular adapters.




Faster reaction time boosts wideband feedback control, and can provide a safer, much more effective and accurate tune. AEM’s what is a wideband gauge Controllers with X-Digital modern technology lower dead time and can improve the efficiency of your automobile through even more precise AFR adjusting. X-Series Wideband Gauges and the X-Series Inline Controller sustain the prominent Bosch 4.9 LSU sensing unit, and can utilize both the factory calibration resistor and free-air calibration approaches. This allows users to capitalize on the specific manufacturing facility resistor calibration when a sensor is brand-new but then permits free-air calibrations if the individual desires when the sensing unit ages. It’s the excellent marital relationship of simplexes and precision!