Cobb Tuning CAN Gateway Module Only - Nissan GTR R35 07-18The CAN Gateway Module Only option does not include a mounting bracket, wiring harness, or sensor attachments. Why? In the past, adding custom sensors to your Accessport supported vehicle required highjacking of one of the car's factory 0 5v sensors. The COBB CAN Gateway allows users to inject aftermarket sensor data to the car's ECU without taking over existing inputs. This means you are able to add features such as Flex Fuel or Fuel Pressure Safety