Subaru WRX Flex Fuel Kit - COBB - Stage 1 to Stage 1+ CAN Flex Fuel Power Package UPGRADE - `22-`24
Subaru WRX Flex Fuel Kit - COBB - Stage 1 to Stage 1+ CAN Flex Fuel Power Package UPGRADE - `22-`24
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Subaru WRX Flex Fuel Kit - COBB - Stage 1 to Stage 1+ CAN Flex Fuel Power Package UPGRADE - `22-`24. This upgrade converts your existing COBB Stage 1 setup to Stage 1+ with CAN-based flex fuel capability for 2022–2024 WRX.
Built for enthusiasts already on COBB Stage 1, this package adds CAN-integrated ethanol content support and allows proper flex fuel calibration when paired with the correct tune on your Accessport. It broadens fuel choices and aims to maintain predictable drivability when professionally calibrated.
Features
- Upgrade from Stage 1 to Stage 1+ CAN Flex Fuel
- 2022–2024 Subaru WRX fitment; MT upgrade only
- CAN-based ethanol content support for flex fuel tuning
- Accessport visibility of ethanol content and key data
- UPGRADE ONLY; intended for existing Stage 1 users
Questions about fitment, tuning, or installation? Call our team. We provide installation and customization at our Austin, TX and Los Angeles, CA area locations: 512-982-9393 (TX), 562-981-6800 (CA).
Considering multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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