{"product_id":"cobb-flex-fuel-upgrade-kit-2015-2020-audi-a3-s3-2015-2021-volkswagen-golf-gti-2015-2019-volkswagen-golf-r-2019-2021-volkswagen-jetta-gli","title":"COBB Flex Fuel Upgrade Kit | Audi A3\/S3 (15-20) VW Golf GTI (15-21)\/Golf R (15-19)\/Jetta GLI (19-21) (3V2650)","description":"\u003ch1\u003eCOBB Flex Fuel Upgrade Kit\u003c\/h1\u003e\n\n\u003ch2\u003eFitment: 2015-2020 Audi A3 \/ S3, 2015-2021 Volkswagen Golf GTI, 2015-2019 Volkswagen Golf R, 2019-2021 Volkswagen Jetta GLI\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 3V2650\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe COBB Flex Fuel Upgrade Kit is designed to enable Flex Fuel capability on select VW and Audi models by accurately measuring ethanol content in your fuel. This system communicates real-time ethanol levels to your vehicle’s ECU, allowing it to adjust fuel and ignition parameters accordingly for optimized performance and efficiency. Ideal for enthusiasts looking to run ethanol blends such as E85, this upgrade supports flexible fueling without the need for a standalone flex fuel ECU.\u003c\/p\u003e\n\n\u003cp\u003eBy integrating seamlessly with your existing ECU, the kit simplifies the process of adding Flex Fuel functionality, making it accessible for drivers who want to take advantage of alternative fuels. The primary benefits include enhanced fuel adaptability, improved tuning flexibility, and the convenience of ethanol content monitoring, all contributing to a more versatile and responsive driving experience.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cp\u003eThis upgrade kit includes all necessary components to facilitate Flex Fuel operation on compatible VW and Audi vehicles:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEthanol content sensor with a custom mounting bracket for precise fuel mixture measurement\u003c\/li\u003e\n  \u003cli\u003eDedicated wiring harness engineered for reliable communication with the ECU\u003c\/li\u003e\n  \u003cli\u003eFuse tap harness for straightforward electrical integration without splicing\u003c\/li\u003e\n  \u003cli\u003eQuick connect fuel fittings to ensure secure and leak-free installation\u003c\/li\u003e\n  \u003cli\u003eECU pin locator template to assist with accurate and efficient wiring connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\n\u003cp\u003eThe COBB Flex Fuel Upgrade Kit is designed for direct compatibility with specified Audi and Volkswagen models, but fitment should be verified against your vehicle’s details and the part number. Installation involves mounting the ethanol sensor in the fuel line, connecting the wiring harness to the ECU, and integrating the fuse tap harness into the vehicle’s electrical system. The included ECU pin locator template aids in identifying the correct ECU pins, streamlining the installation process for professional or experienced DIY installers.\u003c\/p\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":51602184732959,"sku":"3V2650","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/cobb-flex-fuel-upgrade-kit-2015-2020-audi-a3-s3-2015-2021-volkswagen-golf-gti-2015-2019-volkswagen-golf-r-2019-2021-volkswagen-jetta-gli-3v2650-250423.jpg?v=1770429974","url":"https:\/\/shop.wheelflip.com\/products\/cobb-flex-fuel-upgrade-kit-2015-2020-audi-a3-s3-2015-2021-volkswagen-golf-gti-2015-2019-volkswagen-golf-r-2019-2021-volkswagen-jetta-gli","provider":"WheelFlip","version":"1.0","type":"link"}