COBB CAN Flex Fuel Upgrade With Fuel Pressure Kit 6-Speed (SUB004WCAN2FFUP-FP) | Subaru WRX 2018-2021
COBB CAN Flex Fuel Upgrade With Fuel Pressure Kit 6-Speed (SUB004WC...
Description
Description
The COBB CAN Flex Fuel Upgrade With Fuel Pressure Kit 6-Speed (SUB004WCAN2FFUP-FP) equips 2018–2021 Subaru WRX 6-speed models with the essential components required to enable COBB’s modern CAN-based Flex Fuel system while adding precise fuel pressure monitoring for enhanced safety and tuning accuracy. This upgrade allows your WRX to utilize ethanol-blended fuels, improve knock resistance, and maintain more consistent performance across varying load and environmental conditions.
KEY FEATURES
- Enables CAN-based Flex Fuel capability for 2018–2021 Subaru WRX
- Fuel Pressure Kit delivers real-time monitoring for improved tuning precision and system safety
- Supports E85 and blended ethanol mixtures for greater performance potential
- Improves combustion stability and knock resistance under high-load operation
- Designed specifically for 6-speed manual WRX models
- Provides cleaner integration and more reliable data vs. older hardwired Flex Fuel setups
- Compatible with COBB CAN Flex Fuel OTS calibrations and custom tuning
- OEM-like fitment ensures long-term reliability and simplified installation
TECHNICAL SPECIFICATIONS
- Platform Compatibility: Subaru WRX 2018–2021
- Transmission Compatibility: 6-speed manual models
- Upgrade Type: CAN-based Flex Fuel enablement with integrated Fuel Pressure monitoring
- Fuel Support: Pump gas, E85, and ethanol-blended mixtures
- Sensors Included: CAN Flex Fuel sensor and high-resolution Fuel Pressure sensor module
- Tuning Requirement: COBB CAN Flex Fuel OTS calibration or custom CAN-enabled tuning
- Performance Benefits: Improved safety, more accurate ethanol content resolution, and enhanced tuning flexibility
- Application: Ideal for WRX owners adding Flex Fuel capability or upgrading performance builds requiring precise fuel data
VEHICLE FITMENT
- Subaru WRX 2018–2021
COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.
