CAN Fuel Pressure Sensor Kit

The Cobb 344750 CAN Fuel Pressure Sensor Kit offers precise, real-time monitoring of fuel pressure and temperature for 2015-2021 Subaru WRX (FA20DIT) vehicles. This kit integrates seamlessly with the Accessport V3 through a plug-and-play CAN bus connection, eliminating the need for wire cutting or analog conversion. It is crucial for optimizing performance in vehicles running E85 or flex fuel, or those equipped with upgraded injectors or high-flow fuel pumps. The kit measures fuel pressure from 0 to 150 PSI and also monitors fuel temperature, displaying this data live on Accessport gauges and logging it for tuning analysis. Its true CAN bus integration ensures zero latency for instant data transmission. The direct-fit harness connects to factory locations, simplifying installation. The kit enables the implementation of fuel pressure safety features in custom maps, providing critical lean condition protection to safeguard engine reliability, particularly in builds ranging from 500-800+ HP. Installation is recommended to be performed professionally, though a DIY installation is estimated at 45-60 minutes. The sensor installs inline on the fuel feed line using the included 1/8" NPT adapter. Once installed, the Accessport V3 automatically detects the sensor. It is important to note that this kit is exclusively for 2015-2021 Subaru WRX FA20DIT models and requires an Accessport V3; it will not work on STI models, which require a different COBB part number (315650). The kit is made in the USA and comes with a lifetime warranty against manufacturing defects.