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COBB Previous Ethanol Sensor Kit to CAN Flex Fuel Upgrade With Fuel Pressure Kit 6-Speed (SUB004WCAN1FFUP-P-FP) | Subaru WRX 2015-2017

COBB  |  SKU: cobbSUB004WCAN1FFUP-P-FP
Regular price $840.00

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.

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