COBB Previous Ethanol Sensor Kit to CAN Flex Fuel Upgrade With Fuel Pressure Kit 6-Speed (SUB004WCAN1FFUP-P-FP) | Subaru WRX 2015-2017
COBB Previous Ethanol Sensor Kit to CAN Flex Fuel Upgrade With Fuel...
Description
Description
The COBB Previous Ethanol Sensor Kit to CAN Flex Fuel Upgrade With Fuel Pressure Kit 6-Speed (SUB004WCAN1FFUP-P-FP) provides 2015–2017 Subaru WRX owners with a complete path for converting older, hardwired Flex Fuel sensor setups into COBB’s latest CAN-based Flex Fuel architecture. Designed for 6-speed models, this upgrade modernizes system communication, improves data accuracy, and integrates an advanced Fuel Pressure Kit for safer, more consistent ethanol-blended performance.
KEY FEATURES
- Converts older hardwired ethanol sensor kits to COBB’s CAN-based Flex Fuel system
- Fuel Pressure Kit adds precise, real-time fuel system monitoring for improved safety
- Supports E85 and blended ethanol fuels with enhanced tuning stability
- Improves knock resistance and combustion consistency under high-load operation
- Designed specifically for 6-speed manual Subaru WRX models
- Provides cleaner system integration and more reliable sensor data than older wiring solutions
- Compatible with COBB CAN Flex Fuel OTS maps and custom CAN-enabled tuning
- Engineered for OEM-like installation and long-term durability
TECHNICAL SPECIFICATIONS
- Platform Compatibility: Subaru WRX 2015–2017
- Transmission Compatibility: 6-speed manual models
- Upgrade Type: Transition from previous-generation ethanol sensor kit to CAN-based Flex Fuel
- Fuel Support: Pump gas, E85, and ethanol-blended mixtures
- Included Sensors: CAN Flex Fuel sensor integration + Fuel Pressure sensor module
- Tuning Requirement: COBB CAN Flex Fuel OTS calibration or custom CAN-enabled mapping
- Performance Benefits: Higher data resolution, safer ethanol operation, improved tuning flexibility
- Application: Ideal for WRX owners upgrading older Flex Fuel installations to COBB’s latest CAN architecture
VEHICLE FITMENT
- Subaru WRX 2015–2017
COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.
