Subaru WRX Flex Fuel Kit - COBB - CAN Fuel Pressure Sensor Kit - 2015-2021. Add precise, CAN-integrated fuel pressure monitoring to your FA20DIT for tuning confidence.

Built by COBB for the 2015-2021 WRX, this kit puts true rail pressure onto the factory CAN bus so your tuner and Accessport can log and reference it. Reliable fuel pressure data helps diagnose restrictions, confirm pump and injector performance, and enables pressure-based safeguards when running ethanol blends or other fuel system upgrades. Vehicle-specific integration focuses on accuracy and consistent behavior on the WRX platform.

Features

• COBB CAN-based fuel pressure monitoring for 2015-2021 Subaru WRX
• Real-time pressure data for logging with COBB Accessport and compatible calibrations
• Supports tuner-configured safety strategies and troubleshooting
• WRX-specific integration for dependable readings

Ready to plan your setup or have questions? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations in Austin, Texas and the Los Angeles, California area where we offer installation and customization services. Considering multiple items? Contact us for potential shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov