COBB Tuning Gen 1 Flex Fuel To NEXGEN Flex Fuel Sensor Upgrade Kit Sub – Reflected Image Motorsports
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COBB Tuning Gen 1 Flex Fuel To NEXGEN Flex Fuel Sensor Upgrade Kit Subaru STI 15-21

  • $ 49500

  • Brand: COBB
  • Part #: 315670
  • Tuning Required: Yes
  • Ethanol Sensor kit Replacement: Yes
  • Mfgr. Warranty: 1 Year


When the EPA came down hard on flex fuel kits and with the grace period of 2 weeks that we were given to have our cars tuned on the flex fuel kit. Some of you may now have issues with your current set up as the sensor either went out or you're needing a retune because you added more stuff but don't want to lose the flex fuel. Well COBB Tuning recently came out with the NexGen Flex Fuel. The Module is mounted to the passenger side strut tower and handles all of the data processing before sending ethanol content to the ECU to be used by an Accessport-delivered NexGen Flex Fuel calibration.

Tying your existing Ethanol Content Sensor to our NexGen Flex Fuel Module is a custom, easy to install, plug-and-play wiring harness. Utilizing OE quality wiring and connectors makes adding NexGen Flex Fuel on your supported Subaru both quick and reliable.

This NexGen Flex Fuel Module and Harness ONLY kit is intended to be used for customers who have our previous implementation of Flex Fuel installed and do not need a new ethanol content sensor in order to convert to a NexGen Stage 2+Flex Fuel Power Package configuration.

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