{"product_id":"ie-trueflex-sensor-kit-for-audi-b9-s4-s5-rs5-rs4-sq5","title":"iE TrueFlex Sensor Kit For Audi B9 S4, S5, RS5, RS4, \u0026 SQ5","description":"\u003ch2\u003eLEADING FEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-\u0026amp;-play kit for iE B9 3.0T \u0026amp; 2.9TT TrueFlex Tunes\u003c\/li\u003e\n\u003cli\u003eIncludes everything needed to install\u003c\/li\u003e\n\u003cli\u003eReliable real-time ethanol content readings\u003c\/li\u003e\n\u003cli\u003eRun premium 91\/93 up to E85 on one tune\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEFFORTLESS ETHANOL\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEthanol is rocket fuel for your B9 S4, S5, RS5, RS4, or SQ5. Our iE TrueFlex Sensor Kit is the required hardware upgrade to convert your 3.0T or 2.9TT engine to flex fuel. The sensor hardware allows your factory engine computer to read and instantly send the ethanol content of your fuel to our advanced TrueFlex tune, unleashing huge power.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eINSTALLATION\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eUpgrading your 3.0T to TrueFlex is simple. Follow our step-by-step guide to install the sensor kit, then flash the TrueFlex tune with your PowerLink app. Fill up with either premium unleaded, E85, or any mix in between and enjoy maximum performance. You can monitor your ethanol content right on the app.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.performancebyie.com\/guides\/iE%20TrueFlex%20Sensor%20Kit%20B9%2030T%20Installatin%20Guide_IEELCK2.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eCLICK HERE TO DOWNLOAD INSTALL GUIDE\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eTRUELFEX REQUIREMENTS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRequires iE B9 \u003ca href=\"https:\/\/performancebyie.com\/products\/ie-audi-3-0t-turbocharged-performance-ecu-tune-fits-2017-2020-b9-s4-s5\" target=\"_blank\"\u003e3.0T\u003c\/a\u003e or \u003ca href=\"https:\/\/performancebyie.com\/collections\/ecu-software-tunes\/products\/ie-performance-ecu-tunes-for-audi-b9-2-9t-rs4-rs5\" target=\"_blank\"\u003e2.9TT\u003c\/a\u003e POWERlink Tuning Suite\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRequires iE TrueFlex Sensor Harness Kit \u003c\/li\u003e\n\u003cli\u003eRequires \u003ca href=\"https:\/\/performancebyie.com\/products\/ie-hpfp-internal-upgrade-kit-for-audi-b9-s4-s5-sq5-3-0t\" rel=\"noopener\" target=\"_blank\"\u003eiE upgraded HPFP\u003c\/a\u003e for maximum power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e \u003cbr\u003e-Requires iE TrueFlex Tuning Suite, learn more on the \u003cmeta charset=\"utf-8\"\u003e\u003c\/em\u003eiE B9 \u003ca rel=\"noopener\" href=\"https:\/\/performancebyie.com\/products\/ie-audi-3-0t-turbocharged-performance-ecu-tune-fits-2017-2020-b9-s4-s5\" target=\"_blank\"\u003e3.0T\u003c\/a\u003e or \u003ca rel=\"noopener\" href=\"https:\/\/performancebyie.com\/collections\/ecu-software-tunes\/products\/ie-performance-ecu-tunes-for-audi-b9-2-9t-rs4-rs5\" target=\"_blank\"\u003e2.9TT\u003c\/a\u003e tuning pages.\u003cbr\u003e\u003cbr\u003e\u003cem\u003e-TrueFlex tuning is available for North American 2017-2024 B9\/B9.5 S4, S5, RS5, \u0026amp; RS4 \u0026amp; SQ5 models. TrueFlex tuning is not currently supported for Rest-of-world (ROW) ECUs (Europe, Asia, Australia, etc.) for S4, S5, SQ5.\u003c\/em\u003e\u003c\/p\u003e","brand":"Integrated Engineering","offers":[{"title":"Default Title","offer_id":42326425600139,"sku":"IEELCK2","price":461.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/2605\/3231\/files\/IEELCK2_6.jpg?v=1763585379","url":"https:\/\/performancebyie.com\/products\/ie-trueflex-sensor-kit-for-audi-b9-s4-s5-rs5-rs4-sq5","provider":"Integrated Engineering","version":"1.0","type":"link"}