AEM

There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:

The CD-5 Carbon receives channels from two independent CAN bus inputs and it does not require special modules to read AEM and/or 3rd-party CAN signals. We have validated it to communicate with over 250 non-AEM devices, 2008-up stock ECUs via the OBDII port (see Supported Apps Tab), and the CD-5 Carbon can be added to any vehicle with the addition of our 22 Channel CAN Sensor Module. The CD-5 Carbon is ECU CAN ready and does not require external modules for CAN to CAN communication, just load your configuration and go! All channels can be named in virtually any language so that the information displayed makes sense to the user when displayed, whether on the main screen dashboard monitor or warning alerts.

3-inch No-Weld O2 Sensor Mount, Allows Users to Install O2 Sensor(s) Without Welding a Bung to Exhaust Pipe

The OBDII output simulates an auxiliary ECU signal when plugged into a vehicle’s OBD port, which requires a unique address from the other ECUs already on a vehicle’s network. AEM’s default OBDII CAN address will work with most popular vehicles and adjustments should not be necessary. However, AEM has provided OBDII address programmability through the buttons on the gauge face if a different address other than the default address is required, allowing users to program ECU #, Parameter Identification (PID), Message Identifier, and Bit Rate.